- Study guides, Class notes & Summaries

JMU SMAD 101 EXAM 2 (Alessi) with Complete Solutions Pictograph - Correct Answer a prehistoric form of writing made up of paintings on rock or cave walls Ideograph - Correct Answer An abstract symbol that stands for a word or phrase. The written forms of the Chinese, Korean, and Japanese languages make use of ideographs phonography - Correct Answer A system of writing in which symbols stand for spoken sounds rather than for objects or ideas papyrus - Correct Answer A long-lasting, pape...

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8 pages

Written in 2025/2026

Grade A+

Winfred

JMU SMAD 101 Exam 3 Questions and Correct Answers Heinrich Hertz - Correct Answer Detected and send radio waves Nikola Tesla - Correct Answer Tesla coil, father of radio Guglielmo Marconi - Correct Answer • made wireless communication device, sent morse from transmitter to receiver • started wireless telegraph company Reginald Fessenden - Correct Answer • General Electric helped him build high-speed continuous-wave generator • broadcast human voice and music, 'holy night...

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21 pages

Written in 2025/2026

Grade A+

Winfred

SMAD 101 Final Exam - Prof. Alessi Questions and Correct Answers industrialization - Correct Answer the movement from work done by hand using muscle or waterpower in small shops to mass production of goods in factories that used energy sources such as steam power or electricity modernization - Correct Answer the process of change from a society in which people's identities and roles are fixed at birth to a society where people can decide who they want to be, where they want to live, what ...

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10 pages

Written in 2025/2026

Grade A+

Winfred