If you were to have ants in your pants you would be trying to get them out of your pants, right? Who wants ants crawling all on their legs?
When someone tries to get ants off their legs they are likely to be very uncomfortable and wiggly (aka moving around a lot).
When you say someone has ants in their pants it means that figuratively ants are in their pants and that they are acting very uncomfortable and fidgety
Hope this helped!
~Just a girl in love with Shawn Mendes
Answer:
Past massive volcanic activity
Explanation:
This massive volcanic activity provides evidence that asteroid could have actually triggered a global extinction.
This is because scientists discovered a huge amount of surface area which they believe was altered by volcanic material.
It is a modifying phrase considering of a preposition and it's object a noun out a pronoun. Hope this helps.
