What is the first part of a map?

Which theory suggested that the earth was once a signle supercontient that gradually that broke up into the contients that we know today

Which of these fragmental sedimentary rocks would most likely form farthest from the land?

In 1200 bce, the egyptian empire was declining as the civilization was beginning in mesoamerica. a. maya b. oaxaca c. olmec d. teotihuacan