Which of the following is most correct regarding the explorations of Hernando deSoto?
a. deSoto discovered the Mississippi River.
b. deSoto discovered gold in the North Coast of the Gulf of Mexico.
c. Although he discovered the Mississippi River, deSoto's failure to find gold made the Spanish lose interest in the North Coast of the Gulf of Mexico.
d. deSoto's discovery of the Mississippi River led the Spanish to show greater interest in the area North of the Gulf of Mexico.
