I'll give brainliest the paleozoic era lasted about a.2 million yrs b.292 million yrs c.29 million yrs d.2 billion yrs

Agovernment is a government system where all citizens that choose to vote have a say in their government. question 4 options: communist democratic autocratic theocracy

What american document has served as a model for governments around the world? the constitution the magna carta the u. n. declaration on human rights the communist manifesto

Select all that apply. if you lived in the olmec civilization you might have: 1) been amoung the first people on the planet to eat corn 2)worshiped a cougar deity 3)seen sculptures with downturned mouths and eyes 4)visited pyramids on a coastal island 5) made small figurines to put in trenches around the local temple