If a geologist found preserved mud cracks, he or she could conclude that the environment in which they formed . Group of answer choices was once covered by a glacier was once covered in wet mud has been subjected to a major climate change event was the site of a mass extinction event

xfnarnartngbdfgnsrgnrsgn

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 will be b