Different viewpoints list one idea over which imperialists and anti-imperialists disagreed.

They disagreed on the idea the American expansion would strengthen democracy. Imperialists believed America would spread democracy and prosperity to all nations that it conquered. Anti-imperialists believed it was exactly like European imperialism and therefore was anti-democratic.

are these the benchmarks questions?

china unilaterally claims the entire south china sea as sovereign territory, then builds artificial islands to bolster its claim. it suddenly activates an air defense identification zone over the east china sea, and threatens to down any aircraft that does not report its position. it builds roads into indian territory, then redraws the maps to show that it is actually chinese territory. the people's republic under president xi jinping is quickly becoming the bully of asia.