Which type of labor was most needed for the growth of cash crops

For the growth of cash crops, slaves were the type of labor that was most useful and needed. The slaves were bound to work in the farms of their owners for continuous hours without getting paid.  

Cash crops can be defined as the crops which are grown by the farmers for the purpose of making profit or money by selling to companies or parties separate from a farm. The price of these crops are not set by the government but in the commodity market with global scope.

shang dynasty

western zhou (ca. 1046-771 bce)

eastern zhou (ca. 771-256 bce)

john f. kennedy purpose was to make his argument a strong appeal to emotion in order to make an impact and connection to american citizens. he want to achieve peace by telling the citizens they shouldn't be afraid of other nations.

explanation: