How did pioneer settlements affect land in the West?

A.Pioneers brought plants and animals that competed with native species.
B.Pioneers opened up the land to encourage hunting for wild game.
C.Pioneers made water supplies cleaner and easier to locate.
D.Pioneers brought medicines to cure American Indian diseases.

The answer is A. Animals and crops, such as horses, were brought in to America. These new species competed with already existing species, like deer, for land, food, and water.

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edalloar1989 edalloar1989 · Answer 2 · 2019-11-01T02:07:36+01:00

Answer: The answer is A

Explanation: The species are transported by man from his native region to the receiving locality. Most species die during this phase but still, there are many that overcome it. Transportation can be intentional, caused by a man for a specific purpose, such as food production, wood, soil improvement, gardening or hunting and fishing activities; or accidental, involuntarily and associated with communication routes, shipments of agricultural products, stowaways in freight transport, the discharge of ballast water in ports or the depletion of geographical barriers by engineering works.