What did europeans use to justify imperialism in the late 19th century?

Which act of the conquistador pizarro was crucial in overthrowing the inca? a. the destruction of the ancient inca city, machu picchu b. the siege of the inca capital near the cuzco valley c. the execution of the last inca ruler, atahualpa d. the unexpected deaths of 3 million inca warriors e. the murder of former inca emperor, huascar

The louisianna purchase was controversil because

Based on his speech in act 3.2 of the tragedy of julius caesar which word does not describe brutus