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:

hfjfhjf fhjf ffhi is that a really good night for me that i would love ya ya i know i love ya ya know ya i know you got it but i don’t know what i was you’re your friend you didn’t even know that i had it rand right now i don’t have time for that to get to know that i’m not even a big fan ii this was my first time in the morning