Answer:
A.
remained segregated from white units
Explanation:
Correct answer edge 2020
Answer:
the invention of the telegraph !
Legislation meant to segregate blacks and whites in a legal way.
As the US supreme court asked that as long as the blacks and white had equal fundings and that all conditions were the same, segregation can be seen as legal. However, this rarely happened, and it led to desegregation by force at the end. The Jim Crow Laws was the birth of this ruling, as it imposed "equal" but segregated laws (such as segregated laws for public transport, bathrooms, resteraunts, etc.) in much of the states.
~
D) Soldiers who came of age while fighting in World War 1
A historian using the historical thinking skill of chronological thinking might put evens that took place in history in "chronological order" in the hopes of understanding why certain events took place after others. This helps the historian determine "cause and effect".