Answer:
In 1894, the Immigration Restriction League, c. proposed screening immigrants to allow only the "desirable" ones to enter.
Explanation:
The League introduced a bill to the Congress to increase the restriction of immigration by means of a numerical limitation, called "An Act to regulate the immigration of aliens to, and the residence in, the United States,"The aim was to reduce as much as possible the number of immigrants from Southern and Eastern Europe, while at the same time increasing the number of immigrants from Northern and Western Europe whom the League considered to be people of shared values.
Answer:
Random assignment is the correct answer.
Explanation:
Colorado, they have 15 separate mountain ranges.
Answer:
The spacecraft went into a spin as a result of the inflatable airlock being ejected in preparation for re-entry. Their oxygen levels continued to climb to dangerous levels inside and a single spark could have caused a massive explosion and vaporized the entire spacecraft.
Organisms (belonging to the same species) may adapt in different ways to better exploit different environments or resources-- survival of the fittest. They also may evolve varied characteristics for attracting mates for reproduction. This means that different groups evolve differently. Over time, these groups or populations may become so different that they can no longer breed together -- and separate species are formed.
