Answer:
U.S. policy toward the region of the Persian Gulf has changed more and more often over the years more than any other foreign policy I can think of. Current U.S. policy can be traced back more than half a century. This said, the most useful place to begin to understand how we arrived where we are today is to return to the late 1960s, when Great Britain decided it could no longer sustain its commitments east of Suez.
Explanation:
Changes
Answer:
the unjust or prejudicial treatment of different categories of people or things, especially on the grounds of race, age, or sex.
One major reason European countries engaged in imperialism in the late 19th century was to (4) obtain markets for their manufactured goods. They launched a new period of colonial expansion, thus discovering new markets.
Answer:
An atmosphere is the layer of gases that surrounds a planet.
Explanation:
The definition above is exactly what an atmosphere is.
All planets have atmospheres, of varying compositions depending on the location of the planet, the distance from the star they go round, the composition of the planet itself, and the presence or not of other celestial bodies nearby like moons or large asteroids.
Mars for example, has a very thin atmosphere, something that makes it hard for life to prosper in the red planet (so far, we have no evidence of life in Mars), and also makes it very cold, because atmospheres also act as mitigators of planetary climates.
During the Vietnam war between 1964 and 1973, the U.S. military drafted 2.2 million American men out of an eligible pool of 27 million.