B. POTATOES
D.CORN
E.TOMATOES
Answer:
most likley economic history
The Japanese<span> invasion of </span>Manchuria<span> began on September 18, </span>1931<span>, when the Kwantung Army of the Empire of </span>Japan<span> invaded </span>Manchuria<span> immediately following the Mukden Incident. The </span>Japanese<span> established a puppet state called Manchukuo, and their occupation lasted until the end of World War II.</span>
Answer:
They went on the Oregon Trail.