Explanation: If you look at the coloring and the way its position is you can tell it's the oldest. It is the darkest bed and it's kinda like curving downward which indicates it's pretty old...
Hope this helps I know I'm late... But I still hope this helps
I also hope everyone has a great day today I know that times are tough right now, but let's get through it with a smile <3
An asteroid hitting the earth would cause a lot of dust, ash, and other debris to go into the atmosphere which would block the sun which would cause the temperature to decrease.