WGU D266 Task 2 |Latest Update with Complete
Solution
A1...The..origins..of..the..Black..Death..were..a..combination..of..environmental,..biological,..and..soci
al..factors...The..bacterium..Yersinia..pestis..was..the..primary..disease..agent,..it..was..transmitted..by..
the..Xenopsylla..cheopis..flea,..which..was..then..a..vector..of..the..disease...The..brown..rat..served..as..
the..main..host..which..then..spread..to..humans..through..fleas...The..Black..Death..was..one..of..the..m
ost..devastating..pandemics..that..caused..the..death..of..millions..of..people..(WGU,..2022).
A2...Activities..such..as..trade,..migration,..and..warfare..were..fundamental..in..the..spread..of..the..Bla
ck..Death...Merchants,..mariners,..and..missionaries..played..a..strong..role..in..transporting..the..plag
ue..along..the..Silk..Road,..through..Asia,..and..into..Europe...Other..crowded..and..mostly..unsanitary..
conditions..in..cities..facilitated..the..large..epidemics..spread...The..disease..spread..rapidly..along..tra
de..routes,..through..the..movement..of..infected..fleas..and..rats...It..also..spread..human..to..human..tra
nsmission..which..then..led..to..eliminating..populations..across..several..continents..(WGU,..2022).
A3...Human..responses..to..the..Black..Death..were..shaped..by..a..combination..of..fear,..confusion,..a
nd..civil..disorder...While..some..turned..to..religion..for..solace,..others..blamed..and..persecuted..mar
ginalized..groups...Physicians,..with..their..limited..understanding..of..the..disease,..offered..ineffecti
ve..treatments...Many..people..resorted..to..drastic..measures..such..as..isolation,..fleeing..cities,..and..cr
eating..scapegoats...The..chaos..unleashed..by..the..plague..had..profound..effects..on..medieval..socie
ty,..including..the..weakening..of..the..feudal..system,..changes..in..labor..dynamics,..and..lasting..soci
al..and..religious..upheavals..(WGU,..2022).
B1...The..1918..influenza..pandemic..was..caused..by..the..H1N1..influenza..virus...This..likely..origin
ated..from..avian..or..swine..reservoirs..before..jumping..to..humans..through..zoonotic..transmission..
.The..virus..spread..rapidly..through..respiratory..droplets...Its..ability..to..cause..sever..disease..in..you
ng,..healthy..adults..was..partly..due..to..cytokine..storms...The..pandemics..global..spread..was..facilita
ted..by..World..War..I,..mass..migration,..and..the..use..of..modern..transportation...The..exact..origins..
of..the..virus..are..unclear,..but..most..evidence..suggests..it..began..in..Asia..or..the..United..States...It..w
as..likely..in..animals,..before..the..infection..spread..to..humans..and..rapidly..spreading..worldwide..(
WGU,..2022).
B2...Through..interactions,..mobility,..and..responses,..humans..played..a..hugel..role..in..the..global..s
pread..of..the..1918..Influenza..Pandemic...Wartime..conditions,..such..as..overcrowding..in..military..c
amps,..poor..sanitation,..malnutrition,..and..the..constant..movement..of..soldiers,..facilitated..the..vir
us’s..transmission..across..borders...The..global..transport..networks,..including..ships,..railroads,..an
d..military..transport,..acted..as..channel..for..the..virus,..spreading..it..to..cities..and..rural..areas.
Wartime..censorship..and..delayed..responses..by..governments..allowed..the..virus..to..spread..unche
cked..for..weeks..or..months..before..adequate..public..health..measures..were..implemented,..worsene
d..the..impact..of..the..pandemic..worldwide..(WGU,..2022).
B3...The..human..response..to..the..1918..influenza..pandemic..was..marked..by..a..mix..of..panic,..deni
al..scapegoating,..and..adaption...While..public..health..efforts..did..occur,..they..were..often..delayed,..
Solution
A1...The..origins..of..the..Black..Death..were..a..combination..of..environmental,..biological,..and..soci
al..factors...The..bacterium..Yersinia..pestis..was..the..primary..disease..agent,..it..was..transmitted..by..
the..Xenopsylla..cheopis..flea,..which..was..then..a..vector..of..the..disease...The..brown..rat..served..as..
the..main..host..which..then..spread..to..humans..through..fleas...The..Black..Death..was..one..of..the..m
ost..devastating..pandemics..that..caused..the..death..of..millions..of..people..(WGU,..2022).
A2...Activities..such..as..trade,..migration,..and..warfare..were..fundamental..in..the..spread..of..the..Bla
ck..Death...Merchants,..mariners,..and..missionaries..played..a..strong..role..in..transporting..the..plag
ue..along..the..Silk..Road,..through..Asia,..and..into..Europe...Other..crowded..and..mostly..unsanitary..
conditions..in..cities..facilitated..the..large..epidemics..spread...The..disease..spread..rapidly..along..tra
de..routes,..through..the..movement..of..infected..fleas..and..rats...It..also..spread..human..to..human..tra
nsmission..which..then..led..to..eliminating..populations..across..several..continents..(WGU,..2022).
A3...Human..responses..to..the..Black..Death..were..shaped..by..a..combination..of..fear,..confusion,..a
nd..civil..disorder...While..some..turned..to..religion..for..solace,..others..blamed..and..persecuted..mar
ginalized..groups...Physicians,..with..their..limited..understanding..of..the..disease,..offered..ineffecti
ve..treatments...Many..people..resorted..to..drastic..measures..such..as..isolation,..fleeing..cities,..and..cr
eating..scapegoats...The..chaos..unleashed..by..the..plague..had..profound..effects..on..medieval..socie
ty,..including..the..weakening..of..the..feudal..system,..changes..in..labor..dynamics,..and..lasting..soci
al..and..religious..upheavals..(WGU,..2022).
B1...The..1918..influenza..pandemic..was..caused..by..the..H1N1..influenza..virus...This..likely..origin
ated..from..avian..or..swine..reservoirs..before..jumping..to..humans..through..zoonotic..transmission..
.The..virus..spread..rapidly..through..respiratory..droplets...Its..ability..to..cause..sever..disease..in..you
ng,..healthy..adults..was..partly..due..to..cytokine..storms...The..pandemics..global..spread..was..facilita
ted..by..World..War..I,..mass..migration,..and..the..use..of..modern..transportation...The..exact..origins..
of..the..virus..are..unclear,..but..most..evidence..suggests..it..began..in..Asia..or..the..United..States...It..w
as..likely..in..animals,..before..the..infection..spread..to..humans..and..rapidly..spreading..worldwide..(
WGU,..2022).
B2...Through..interactions,..mobility,..and..responses,..humans..played..a..hugel..role..in..the..global..s
pread..of..the..1918..Influenza..Pandemic...Wartime..conditions,..such..as..overcrowding..in..military..c
amps,..poor..sanitation,..malnutrition,..and..the..constant..movement..of..soldiers,..facilitated..the..vir
us’s..transmission..across..borders...The..global..transport..networks,..including..ships,..railroads,..an
d..military..transport,..acted..as..channel..for..the..virus,..spreading..it..to..cities..and..rural..areas.
Wartime..censorship..and..delayed..responses..by..governments..allowed..the..virus..to..spread..unche
cked..for..weeks..or..months..before..adequate..public..health..measures..were..implemented,..worsene
d..the..impact..of..the..pandemic..worldwide..(WGU,..2022).
B3...The..human..response..to..the..1918..influenza..pandemic..was..marked..by..a..mix..of..panic,..deni
al..scapegoating,..and..adaption...While..public..health..efforts..did..occur,..they..were..often..delayed,..
