B
reasons for the Great Depression
Austronesian migrations differed from other early patterns of human movement as Austronesian migrations occurred more recently that early patterns of human movement. The Austronesian also used water transportation, and during their migration, they brought tame animals and naturalized plants in their vessels (canoes) as they had a background in agriculture and agricultural technology.
The answer is the us and great Britain led to an embargo against oil destined for japan
B. Plantation owners started to prefer slave labor over indentured servants.