Hi there!!!!!!!!!!
The answer to your question is definitely<span>
C. They are too busy with visitors.
Hope this helps:)
~ TRUE BOSS</span>
Answer:
Slavery was a really bad practice by rich and intelligent people.They took them for their experiments and to conquer the resources and gave them no resources and they couldn't get even food also.This shows us a man-made disaster which will never be forgotten in the history.
Hope it helps....feel fred to answer.