Slaves were used to work on farms and do chores for their "owners".
Explanation:
public public policy can be best defined as a cause of action the government takes in response to an issue or a problem
Answer:
B. spontaneous recovery
Explanation:
Spontaneous recovery: In psychology, the term spontaneous recovery is more or less associated or connected with conditioning and learning. Fundamentally, spontaneous recovery is defined as the reappearance or restoration of a response being conditioned earlier and had been destroyed. The restoration or recovery can occur only after the behavior is not exposed to the CS or conditioned stimulus for a specific time.
In the question above, the given statement is an example of spontaneous recovery.
Chief justice writes the court's opinion.
Chief justice presides also over the trial in the Senate. Also has a ceremonial duty of administering the oath of office of the President.