Which of these words or phrases are directly related to the mass extinction event that occurred 65 million years ago?

increased by human activity
decreased sunlight availability to plants
a crater provides evidence of this event
allowed for the rise of larger mammals
eliminated all reptiles
is the only mass extinction event to have occurred

is the only mass extinction event to have occurred

Explanation:

answer; ///i believe the correct answer to the above question is; ///(drainage basin;

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.