If a football player hits the ball with a force of 50 N, determine the reaction force. Science Newton’s third law of motion suggests that forces occur in equal and opposite pairs, explain why they do not cancel out each other.​

the precambrian aged rocks could be found in australia. australia is a region that has a lot of ancient civilization history from million years ago. in this region, there are a lot of recognizable fossils buried in its land which is considered a precambrian-aged rocks

i'm sure the answer you are looking for would be

a. an ice age

hope this contact me if this didn't or you need with more answers : )