One way in which the invention of television changed the nature of political communication was that "<span>It gave the public audience the ability to see what officials looked like and see the effects of their actions," since this allowed people to form a stronger connection with the candidates. </span>
War industry was a major endeavor, massive both in terms of scale and costs involved. New technologies, munitions, weapons had to made and designed. This meant there was a need for massive number of new workers and subsequently a need for new houses where the workers would live. That was the difficulty that the industry had to face.
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Answer:
I think it is...
Explanation:
A.
He used dozens of websites and social networking sites to mobilize millions of donors.
