Jamestown survived its early years because of the aid given by the Native American chief called Powhatan.
He was the Native American Indian leader of his tribe that helped the firsts settlers of the colony of Jamestown, in what today is Virginia. He is also the father of the Indian woman Pocahontas that married John Smith. The relationship between the tribe and the colonist was not easy and had its ups and downs, buy one way or the other, Powhatan saw the white Europeans as possible allies against the enemies of his tribe.
Having access to oceans and rivers help the progress of industrialization in Britain by It provided for quicker transport of manufactured goods, which strengthened trade
According to The Balance website (https://www.thebalance.com/unemployment-rate-by-year-3305506), the unemployment rate at the height of the great depression was 24.9%. Therefore, your correct answer would be C.
