Real business cycle theory best in this regard.
Explanation:
Among the other options, option first explains and put pressure on the role of technology in causing economic fluctuations. The new price or change in price affects the total cost of the product and so on the supply and demand. Because almost all firms use oil in one form or another, oil price changes function like technology changes.
The increase in aggregate cost decreases the productivity of the firms. The demand went down which affected the circulation of money in the market and leads to the recession.
The answer is option A.
California and New York has
been immigration centers for decades. New York itself is a symbol of
immigration in the world. This city has received immigrants from all
parts
of the world since the middle of the nineteenth century,
with people from more than 100 countries living actually in the city.
San Francisco, located in the West Coast, has
a more recent
history, attracting immigrants manly from Asia, having a significant
amount of inhabitants with Chinese origin, forming a fifth of the
population. Also, its liberal
values has attracted in the last fifty years people from all parts of the U.S and the world who share these views.
The Greeks were able to regroup. To defend against the Persians, Athens formed the Delian League, making the city-state the most powerful in Greece. In response to the growing power of Athens, the Spartans formed their own league, and the two powers went to war.
Answer:
whose lives were at risk if they stayed behind.
Explanation:
By 1974, it became certain that the Republic of Vietnam would fall. Thousand of southern Vietnamese were escaping by sea and air. The Northern Vietnamese troops were at the border of the southern capital of Saigon by April 1975. The President of the United States gave order for the evacuation of U.S civilians and the Vietnamese who were at risk. Around seven thousand people were evacuated by airlifts in the final phase of evacuation called Operation Frequent wind.
