Both the House and Senate must approve the conference report. After both the House and Senate have approved a bill in identical form, it is sent to the president. If the president approves of the legislation, he signs it and it becomes law.
I believe the answer is B, it seems the most fitting
Most enslaved Africans ended their journey in "<span>C. plantations in the Caribbean," since they were brought primarily to this area in order to work in sugar mills and other plantations. Large numbers of slavers were indeed taken to plantations in the American South, however. </span>
