Answer:Black soldiers served in artillery and infantry and performed all noncombat support functions that sustain an army.
Explanation:Black soldiers served in artillery and infantry and performed all noncombat support functions that sustain an army, as well. Black carpenters, chaplains, cooks, guards, laborers, nurses, scouts, spies, steamboat pilots, surgeons, and teamsters also contributed to the war cause
slavery helped improve human courage , strength and will power
Answer: The following are needed for the soil to be fertile 1) Sand 2) Clay 3) humus 4) Useful minerals.
Of a truth the decomposition is nutritious but aeration amongst other factors are important.
Explanation: The soil is a world for living things so without these buddies we can't say its very fertile.
The war industry boom in Oklahoma created problems as it established racially divided areas.
a/It established racially divided areas.
<u>Explanation:</u>
Oklahoma was believed to be a sensitive state owing to the presence of large war industry and the sparks that frequently happened between the people of different races.
The growth of the war industry in the state resulted in the segregation of areas separately occupied by people of different races.
Large areas with the dominance of different races were formed and the integrity between the races went on decreasing.
