Question

Within the medical community - to say nothing of the families of the troubled kids - concern...................about just what psychotropic drugs can do to still-developing brains.

O a. is growing
O b. grew
O c. will have grown
Od growing​

Answer 1

Within the medical community - to say nothing of the families of the troubled kids - concern is growing about just what psychotropic drugs can do to still-developing brains.

Answer 2

A) is growing

Explanation: the sentence is in present-tense