What are the two main areas of technological innovation throughout history? Give one example of each.

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The two main areas of innovation throughout history are transportation and communication. Examples of innovation in transportation include the steam engine, trains, automobiles, aviation, and spaceflight. Examples of communication include the printing press, telegrams, telephones, mobile phones, smartphones, and tablets.

Political Science

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VOTERS IN THE ELECTORAL PROCESS: HOW AMERICANS DECIDE

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Political Science

Issues that people believe are important to them are __________

a. intense b. core values c. salient d. ideological issues

Political Science

The ¬ ¬ ¬ ¬ ¬ ¬ ¬__________political culture of Texas is rooted in the notion of limited

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Political Science

Congress has used the power of the purse to do all of the following EXCEPT a. force the withdrawal of troops. b. exert influence on foreign aid. c. prohibit the funding of projects in countries toward which it determines the United States should take atougher policy

d. get a majority party leadership elected.

Political Science