Answer:
The war effort demanded developments in the field of science and technology, developments that forever changed life in America and made part in World War II and were of such importance that some historians have claimed that radar. One such example was the Electronic Numerical Integrator and Computer (ENIAC) Not only does war cripple the economy and politics, but on a deeper level, it taints society and forever alters the cultural identity of those people. They are forced to migrate for the sake of their safety and a better future, carrying their culture with them, but in the process altering it. In short, World War II and the popular culture of that era are ... anxiety in America about the war and how it might affect their lives. In 1939, for example, Warner Brothers released the movie Confessions of a Nazi Spy
Explanation:
Answer:c.the great changes brought about when machines and factories replaced animal power and handmade goods
Explanation:
Answer:
Correct answer is C. No written records
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Explanation:
C is the correct answer because after the Mycenaean civilization we have a period that lasted between 1 100 BC and 750 BC and is characterized by lack or practically total disappearance of any written records on this period.
A and B are not correct as we have enough material sources that are telling us about the still alive trade links between different areas in that period, which leads to the conclusion that people in that period to function. Thus, D also is not correct.
<u>Answer:</u>
Mechanized agriculture is the form of agriculture which makes use of machines to produce the output which has resulted in the increase of the productivity of the farm.
But it has certain disadvantages also like it replaces work of labor and degrades the environment by causing pollution of the land, and also leads to soil erosion which causes reduction in nutrients of soil and uprooting of trees is also done to bring more land under the farming to increase the output.
