PLEASE HELP!Read the following selection from the section "Teen Brain Superpowers."

They can quickly adjust, like in childhood, building up new connections and getting rid of unused ones. But they are also starting to gain the adult ability to think abstractly. They can imagine the future and make social connections, Galván said.

What is the meaning of the word "abstractly" as used in the selection?

used in the selection?
A
in a general, non-concrete way
B
in a complex, effective way
C
in a specific, concrete way
D
in a simple, practical way