They had war fatigue as a result of WWI. Hope this helps!:)
One of them is Gerald Rudolph Ford I think.
Answer:
B. Grain
Explanation:
The U.S. did not export Bananas back then because they could not be grown in enough numbers.
The U.S. did not export Ivory because it comes from the tusks of elephants, and there are not elephants in the U.S. (only in zoos).
And the mass production of rubber was not a common thing back then.
I think they were expected to switch jobs with men.
