The answer is B)many southeast Asian countries depended on the plentiful gold supply to make them wealthy .
<span>A new government agency was created, the Committee on Public Information, which sold the war to the American public through pamphlets, speeches, etc.
</span>
Answer:COTTON PRODUCTION
Explanation: slave trading and cotton production was the leading industry iss you had 100 slaves you were wealthier then the person with 50 so more slaves is more cotton thats picked faster then the person with less slaves