What crop became the key resource in establishing english colonies in north america?

Tobacco

Explanation:

It was the introduction of tobacco growing by John Rolfe in 1612 that saved the colony and delivered it into prosperity. Economic Significance: the introduction of tobacco growing, which saves the colony, becomes an extremely important cash crop that ends up fueling the prosperity of the American colonies for years.

c

explanation:

donald carl johanson (born june 28, 1943) is an american paleoanthropologist. he is known for discovering – with yves coppens and maurice taieb – the fossil of a female hominin australopithecine known as "lucy" in the afar triangle region of hadar, ethiopia.

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