fossil evidence suggests that the formation of pangaea 250 million years ago impacted the evolution of life by:

a result is the answer

according to this text from the preamble to the declaration, who gives men their unalienable rights?

the congress realized that action had to be.

the constitution divided the powers into three branches because they don’t want to have a king or queen that has all power. to balance the authority and power the constitution distributed power into the three branches.