What were the four sources stated on how we learn about history?

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

How did chris mccandless feel before and after going into the wild? i need with a compare and contrast slide for a project

Why was one vote per day a weakness of the articles of confederation