Answer:
Explanation:
Charles Darwin & Alfred Russel Wallace. A visit to the Galapagos Islands in 1835 helped Darwin formulate his ideas on natural selection. He found several species of finch adapted to different environmental niches. The finches also differed in beak shape, food source, and how food was captured. Natural selection is the mechanism suggested by Darwin for evolution. Because resources are limited in nature, organisms with heritable characteristics that favor survival and reproduction leave more offspring than their peers, causing the traits to become more common over generations.
Answer:
The correct answer is B. The competition between the U.S. and the Soviet Union to get satellites and humans into space was known as the space race.
Explanation:
The space race was a competition between the United States and the Soviet Union that lasted approximately from 1957 to 1975. It involved the parallel effort between the two countries to explore outer space with artificial satellites, to send humans into space and to pose a human being in Moon.
Although its roots lie in the early rocket technologies and international tensions that followed World War II, the space race actually began after the Soviet launch of Sputnik 1 on October 4, 1957. The term originated as an analogy of the arms race. The space race became an important part of the cultural and technological rivalry between the USSR and the United States during the Cold War. Space technology became a particularly important arena in this conflict, both because of its potential military applications and because of its psychological effects on the morale of the population.
A. Americans wanted to protect their land
For the question, the answer would be absolute horrible. They were only givein small, and i mean very very small rations of very stale bread and water, meaning they were starved and very dehydrated, they were whipped and beatin by SS and Gastopo soldiers and the dead would lay around, in some camps they would take the prisoners on what are called death marches to either where they would "work" or be killed by either fireing squad or gas chamber, if they didint die on the march, they were jam packed in there liveing quarters. When these camps were liberated at the end of the war by either American or Russian forces, they were described as basicly liveing hell, its smelled extremely bad from dead rotting bodys, thoes who were alive were so skinny they could see there bones, plus they were given basicly rags for clothing, and both men and women were shaved and were all given a number that was tattooed onto there forarm
