Answer:
A)
okra
B) yams
Explanation:
Before Being introduced by the African population, Okra and Yams were not a common crops in American continent. Most of the people in American continent consumed potatoes, wheats, or corn.
The knowledge about Okra and Yams were introduced by either ex-slaves that gained their freedom and managed to became a farmer or traders who sold their products in Africa and obtain a knowledge about these crops during their visit.
They crossed into North America from Asia to discover more of the region land, grow crops, and learn more about where they were living.
Well this is my own Opinion but I say "Maybe", Many Native Americans fought in WW1 and WW2, even though they were forced Assimilation.
<span>The "NEW SOUTH" was a vision formed by southern
landowners, entrepreneurs, and newspaper editors in the decades following the
Confederacy's defeat in 1865. It argued for the development of a new economy
more in harmony with industrial capitalism that characterized the rest of the
American economy. This is because its plantation economy had been destroyed by
the Civil War and Reconstruction.</span>
