You could say C and D but most probably D.
I think that the most important thing you need to realize is that you are not falling behind, you are surviving a pandemic.
Answer:
The slave trade diminished because the Arabs gave freedom to most slaves
But, for about 100 years, thousands of years ago, ancient Athens had a direct democracy, or a government in which all citizens vote on rules and laws. It is one of their finest gifts from the Greeks! Representative Democracy: A representative democracy is a government whose citizens vote for representatives.
