Red Scare was the name given to the widespread fear of suspected Communists and radicals in the United States after World War I. The correct option among all the options given in the question is option "A". The first Red Scare happened in the United States during the 20th century and the reason was hyper nationalism in respect to World War I.
To have power. to be able to direct and/or regulate or
to go about law-making, has the ability to administrate and to hold leadership
In the transcript of the Emancipation Proclamation, it states that
"And I further declare and make known, that such persons of suitable condition, will be received into the armed service of the United States to garrison forts, positions, stations, and other places, and to man vessels of all sorts in said service."
This quote refers to slaves that Lincoln "freed" in the rebellious states. The passage above shows that one of the main reasons behind Lincoln's desire to sign the Emancipation Proclamation was to gain more soldiers, specifically African-Americans in the South who wanted to fight against the people who oppressed them for so long. This resulted in the development of different all black regimes for the Union army.
It would be andrew jackson