Answer
I think the answer is A olmec and chavin were mother cultures
Answer: What a scientist changes is the independent variables. What changes based off of the independent variable is the dependent variable.
The answer is A. the center of the earth
I believe it is C.
ROMANS- Education in ancient Rome progressed from an informal, familial system of education in the early Republic to a tuition-based system during the late Republic and the Empire. The Roman education system was based on the Greek system – and many of the private tutors in the Roman system were Greek slaves or freedmen.
GREEKS-The government systems of ancient Greece were varied as the Greeks searched for the answers to such fundamental questions as who should rule and how? Should sovereignty (kyrion) lie in the rule of law (nomoi), the constitution (politea), officials, or the citizens? Not settling on a definitive answer to these questions, government in the ancient Greek world, therefore, took extraordinarily diverse forms and, across different city-states and over many centuries, political power could rest in the hands of a single individual, an elite or in every male citizen: democracy - widely regarded as the Greeks' greatest contribution to civilization.
The house is the body that makes up bills then vote on it, and the senate votes on that bill. they are similar because they are the beginning process to make laws and that sort of thing. most importantly, they are also in charge of other things, like declaring war or something. They make sure the president isn't too overpowered
