They wanted to colinize them and the main reason is becuse well, l a n d and to have a bigger empire and yknow africa was easy and they wanted to export their resorses since they had stuff like bananas or gold mines or rubber
The first option seems to me like the correct one.
Answer:
The 1856 Republican National Convention nominated a ticket led by Frémont, an explorer and military officer who had served in the Mexican–American War. Frémont opposed the expansion of slavery.
Explanation: