PLEASE HELP DUE TODAY! AP GEOGRAPHY 1. Define "nation-state," and explain the motivational role that ethnicity plays in the development of a nation-state.

2. In September 2014, Scotland’s population voted not to separate from the United Kingdom. Why were so many nations around the world waiting for the results of the Scottish vote?

heat released by collision processes during accretion, and heat from decay of radioactive elements

explanation:

all fossil fuels are nonrenewable, so think coal, gasoline, things that we will eventually run out of. all fossil fuels are nonrenewable resources, but not all nonrenewable recourses are fossil fuels. these resources are not being renewed as fast as we are using them. i hope this considering there weren't any answer choices.

the answer is (d) all i did was look up pics of an !