What have more recent studies shown on european discovery of america? 1-columbus was first to actually sail across the treacherous ocean 2-norsemen from northern countries had made earlier journeys 3-the king and queen of portugal had sent earlier explorers 4-the natives of hispaniola claimed others had come before columbus

The correct answer is 2-Norsemen from northern countries had made earlier journeys.

Although most people believed that Columbus was the first explorer to discover America, in recent years a new evidence changed history.

500 years before Columbus, a band of Vikings led by Leif Erikson made an expedition to the east coast of North America and established a settlement.

The answer is

Norsemen from northern countries had made earlier journeys.

Explanation:

answer: what was the us involvement in ww1? although the u.s. tried to remain neutral when ww1 broke out, it finally joined on april 6, 1917 after declaring war on germany. the reason for america to become involved in ww1 was germany's unrestricted submarine warfare, which had already sunk several american merchant ships.

explanation:

- tobacco.

- "rolfe reacted to consumer demand by importing seed from the west indies and cultivating the plant in the jamestown colony. those tobacco seeds became the seeds of a huge economic empire.the tobacco economy rapidly began to shape the society and development of the colony. growing tobacco takes its toil on the soil."

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