On a separate sheet of paper, explain the methods geologists use to determine the relative ages of rock, as well as some of the challenges they face.

Which are results of technological advances? increased people's exposure to new ideas created a global culture valued by people around the world brought harmony to diverse groups of people reduced the number of people living in rural areas

How did the lab activities you answer the lesson question: what effect does plate movement have on geologic events and structures at earth’s surface? what did you learn from conducting this lab?

Nwhat way does renewable energy differ from nonrenewable energy?