Understanding that non-optical telescopes use invisible, high energy frequencies; choose one of the higher frequency electromagnetic waves and describe how you would make a non-optical telescope that
would allow you to see stars?

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.

what events in mexico's history might explain why the country continues to have difficulty improving social justice and economic opportunities for all people?