What is the best conclusion we can make if we found a fossil of a tropical animal in
Antarctica?

This is all you, but i can give you some topics that you could try. if it rained when you want to do something outdoors, it 'limits' that human activity. maybe you want to do an experiment that goes throughout the whole year and you have to have above freezing the entire year. this 'limits' your activity. i thought of those just off of the top of my head. something that gets to me that might be getting to you is you are thinking too hard about what to do. think simply, and if it is too simple, then bump it up just a little bit.

We can not answer this question because we cannot see the graph,sorry< 3

According to new research, more than 5..5 million deaths are associated with polluted air. hope this : ).

Aglacierhoped this can i get brainliest