What are some of the challenges that early human societies may have faced living in such an environment? 2. describe the activities that took place in agrarian and industrial societies.

Using complete sentences, explain the differences between a command economy and a market economy. what type of economic system is created when these two systems are combined? what are the benefits of combining these two systems?

What is an example of a line segment

On nights when we see the new moon phase, what side of the moon are we seeing?