This u. s. president became the first to ever visit china, setting off a period of détente. (a)lyndon johnson (b) richard nixon (c)gerald ford (d)jimmy carter

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