During the second Red Scare, do you think communism infiltrating the United States was really a threat or do you think it was overblown?

All native american time were united against their struggle with the european settlers true or false

The north was victorious in the battle of bull run true or false

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