Both nationalism and imperialism, along with militarism, were very intertwined during this time, since nationalism created an "us vs. them" type of mentality that led countries to want to take over and occupy more territory.
Both Wilson and Roosevelt raised the ire of big business with a series of a major regulatory reforms. Roosevelt famous policy of "trust-busting" broke up major railroad, oil and steel conglomerates, according to the National Park Service.
The answer that your looking for is c. "aquaculture." I hope this proves helpfull!
Many things happened before Hawaii's Annexation.
Gold Rush, Presidential election of William Mckinley, economic depression, and the World's Fair.
The White League, also known as the White Man's League was a white paramilitary organization started in the Southern United States in 1874 to kick Republicans out of office and intimidate freedmen from voting and politically organizing. Affiliated with the Democratic Party, its first chapter was formed in Grant Parish, Louisiana and neighboring parishes, made up of many of the Confederate veterans who had participated in the Colfax massacre in April 1873. Chapters were soon founded in New Orleans and other areas of the state The Red Shirts was a similar group that formed chapters in Mississippi and the Carolinas. Active during the later years of Reconstruction, these paramilitary groups were described as "the military arm of the Democratic Party." Through violence and intimidation of blacks and allied whites, their members suppressed Republican voting and contributed to the Democrats' taking control of the Louisiana Legislature in 1876 (and to Democratic control in other southern states).After white Democrats regained control of the state legislature in 1876, members of the White Leagues were absorbed into the state militias and the National Guard.