Separation of powers, therefore, refers to the division of government responsibilities into distinct branches to limit any one branch from exercising the core functions of another.
Demography is the statistical study of populations, especially human beings.
Answer:
a. The wage rate in the U.S. will decrease, and the wage rate in the foreign country will increase.
Explanation:
Estimates has shown that immigration has reduced the wages of low-skilled workers and college graduates. And this implies that the influx of immigrant workers from 1990 to 2006 reduced the wages of low-skilled workers by 4.7 percent and college graduates by 1.7 percent. However, other estimates that examine immigration within a different economic framework find that immigration raises the wages of all U.S. workers, regardless of the immigrants’ level of education.
Answer:
B
Explanation:
The macroeconomic model is a tool for analysis formed to explain the operation of the problems of economy of a country or particular region.
An open-economy is one where the country or region trades with other countries or regions.
Hence, the open-economy macroeconomic model examines how the balance of trade of the country influences currency exchange rates via its influence on both demand and supply for foreign exchange.
Answer:
Explanation:
The water body around San Francisco serve as a heat sink which absorbs excessive heat during the day and in turn supply San Francisco cool sea breeze to maintain the temperature by a process known as convection whereby the hot air of the land is replaced with cool sea breeze. This phenomenon makes it possible for San Francisco to maintain a fairly stable temperature range.