Why did world war i lead to a "great migration" for african americans?

Unionists were harassed and intimidated into not voting against secession- this statement is false.

Option: B

Explanation:

At the time of secession in United States there was differentiation in every countries behavior. Like from German those who come as immigrants they did not support secession. Lincoln the the president was quite sincere to see the effect or the progress of secession in his territory for that reason he sent federal army into Texas to monitor the progress of Texas secession.

From old southern towns maximum number of people enetered into Texas as immigrants they favored secession.Usually Unionist were also in favor of secession and played all the role needed to make succeed secession.