Answer:
Both Set up government structure.
Explanation:
A. The 1848 discovery of gold in California
A . The Emancipation Proclamation did not provide legal protection for the civil rights of African American.
The Emancipation Proclamation did not give them any specific rights except for their freedom. It made it illegal to own a person, but they still experienced racism. The government created the 14th and 15th Amendment to provide them with some basic rights.
The answer would be D, ruled by a small group.