I think it's C.) Ability to see deeply.
Because a negative tone would include words such as "not", "can't", and/or "won't"
No, otherwise it would not be an opinion. you can turn a
hypothesis into factual info by carrying out an experiment.
It is hard to recover fossils due to the fact that they are under rock that has solidified over thousands and thousands of years. Also, the bones are very fragile so people have to take a lot of time in order to recover the fossils from the ground.
The correctly punctuated sentence is (d)
I think it might possibly be D. sorry if it is not correct
