Plz hurry What building method did the Inca develop to adapt to their geography

the Inca shaped stones to lock together without mortar
the Inca used horses and wheels to haul materials up mountainsides
the Inca constructed most buildings with wood from the Amazon rainforest
the Inca built structures on stilts to protect from flooding

President nixon's trip to china included apex

How did the boston massacre contribute to the writing of the declaration of independence? a. many colonists began to see the british government as a source of protection. b. many colonists began to see the british government as a supporter of free speech. c. many colonists began to oppose the british government's building of forts on the frontier. d. many colonists began to fear the british government's harsh actions toward the colonies.

How did the king kanissa’ai become very rich