Why did delegates from the american colonies meet in philadelphia in 1775

What do you think was a drawback to this method of calculating distance

Ineed to write an essay about harriet tubman

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