No society that we know of has lived without some form of art. The impulse to make and respond to art appears to be as deeply ingrained as the ability to

The nucleus or foundation of a continent, formed during the collision and accretion of volcanic islands, is called a ____.

Which of the following best describes the movement along a convergent plate boundary?

On what continent did hominins originate?

A species is a population of similar individuals that can:

​Preserved records of prehistoric organic activity such as tracks, trails, burrows, and nests are called ____.

The earliest atmosphere was likely composed of ___________ and __________.

In a sequence of undisturbed sedimentary rocks, the oldest fossils will be ____.​

Since the appearance of Cro-Magnons, human evolution has been:

During the ________ period of the Late Paleozoic, plants rapidly diversified.