Answer:
Option B. share-croppers is the answer
Explanation:
Social tensions and schism was seen in between people based on their color, race and ethnicities. African Americans were taken as share croppers or the tenant farmers.
Jim Crow laws came into existence which prohibited racial discrimination in the public place. Plessey and Ferguson case lead to the amendment of constitution which stated ‘separate but equal doctrine’ which itself inwardly violates the law of equality.
The right to poll or contest in election was not granted and this made the African Americans to migrate to north. Many protests were demonstrated to express their apprehension over ethnic discrimination.
If I am not mistaken, it was the space program also know as the Apollo Program a.k.a Project Apollo
President Andrew Johnson believed that the rights of the Emancipation Proclamation and its guarantees were enough to secure the civil rights of the African-Americans.
Because of that President Johnson believed that a new bill was completely unnecessary. But this was not really an isolated case. The Freedman's Bureau was facing position left and right, in their mission which included providing financial help, food and shelter to freed African-Americans and poor whites as well as resettling former slaves on the confiscated land.
1. Telephone - Alexander Graham Bell
2. Motion Picture - Thomas Edison
3. Vaccines - Louis Pasteur
