There has been no clear answer to this, and it depends on who has the power in the government at the time. It has been done before, but today, it might not be allowed because there has will be much controversy. But it can be done.
Answer:
Blacks were denied any role in the process.
Explanation:
In 1865 President Andrew Johnson implemented a plan of Reconstruction that gave the white South a free hand in regulating the transition from slavery to freedom and offered no role to blacks in the politics of the South.
Answer:
Producing more food with fewer workers.
Explanation:
I’m not sure but you should be more specific
The United States can also be described as a representative republic.