Answer:
Due to the poor, rocky soil, farming was not a viable option for settlers instead, they relied on agriculture, fishing, furs, livestock, shipbuilding, textiles and whaling.
There is no text? Just reread the text.
Yamamoto’s primary objective at Pearl Harbor was demolish as much of the American fleet as possible, since the Japanese thought that the US getting involved in World War II was inevitable and wanted to strike first.
The eye witness’s writing is a primary source, and therefore more reliable than a play written about it, which might be changed to make the play more interesting