what question was it? you have multiple questions
Answer:
The world's three major economic regions are not distinguished merely by size. There are three world regions as defined by the World Trade Organization for which intraregional trade comprises a majority of total trade: Asia, Western Europe, and North America.
Answer:
<h2>Domino theory</h2>
Explanation:
Domino theory alleged that the spread of communism in Korea and Vietnam would result in other countries in Asia falling like dominoes to the influence of communism.
Domino theory was related also to the US foreign policy of contaiment -- seeking to contain communism where it was and not let it spread.
For more information and illustration, see this answer I posted on Brainly.com - brainly.com/question/12208007#readmore
The main reason why a severe downturn in oil prices during the early '80s was detrimental to the Soviet economy is because Russia was one of the world's leading exporters of oil in the world--meaning that when prices dropped, so did their GDP.
Answer:
A. True
Explanation:
Until the 1830s when railroads projects finally made the way to American society, new transportation technology reduced the travel time twice as was in the past decades. Early nineteenth century, witnessed slower and more difficult mode of transportation. People usually walk in neighborhoods and horses and carts were used for long-distance but bad roads and weather decide the travel time of the journey.
