Select all the correct answers. The Mesoamericans developed which inventions or technologies?
selective breeding
quern
fire
the number zero
rudders

Like ancient india, ancient china was generally ruled by a dynasty. which of these statements best describes this system of rule? a. rule of the country was passed down by inheritance. o b. rule of the country was voted on by the people. o c. rule of the country was decided by a committee of elders. o d. rule of the country changed hands through violent uprisings. submit

How did a woman’s education differ from a man’s education prior to the mid-19th century? a. women’s schools were unsanitary. b. women’s teachers were inadequate. c. women’s opportunities were unequal. d. women’s schools were more expensive

What are some american advantages that led to victory in the revolutionary war?