The indoor electric lap which was invented during the second industrial revolution (which you've mentioned) enabled people to be awake much longer at a good light source, they were able to read, to communicate or to do anything they desired. This of course had a dramatic affect how people were socializing at night :)
Answer:
china
Explanation:
Easily topping the list is China, which is the world's biggest producer, importer, and consumer of food
Answer:
Explanation:
Water shortages are a major threat globally but their impact is more severe in Africa in general and in Sub-Saharan Africa in particular. Including cholera outbreaks due to unhygienic sources of drinking water or poor crop yields due to scarce rainfall, the impact of drought on Africa is reported from Johannesburg Branch Office, Hitachi Europe Ltd.
Correct answer: D. The United States worried that if Vietnam fell to the communists, other countries in Southeast Asia would follow.
This was known as "domino theory" -- that the spread of communism in Vietnam would result in other countries in the region falling like dominoes to the influence of communism.
Domino theory was, in a sense, a corollary to the policy of containment that had been the United States' goal regarding communism since the end of World War II. George F. Kennan is known for recommending the policy of containment. Kennan was an American diplomat in Moscow who, in 1946, sent a long telegram of his advice about what the USA needed to do about the Union of Soviet Socialist Republics (USSR). Kennan recommended containing the communist influence the USSR and its allies had. So whenever there was a threat of the spread of communism, as there was in Vietnam, the US tended to react to try to stop that spread.
