Unlike psychiatrists, who are trained as medical doctors,

prohibit to~
forbidden from~

Many peolple (myself included) confuse these idioms.

(B) should be it.

Experts,
Agree with B. But I have a Question.

Is there any difference between the following? Whis one is correct/better or Are they the same

....but in 2002 New Mexico began granting prescribing privileges

....but in 2002 New Mexico began to grant prescribing privileges

For me they appear same I may be grammatically wrong

OA is B

I think "forbidden" and "granting" are the participles here and they need to be in the aprticiple form to stay in parallael.

Paul: Can you explain please?

Can someone explain why A, C, D, and E are incorrect? I am still unclear on whether "forbidden from" is wrong.

A.psychologists have historically been forbidden from prescribing their patient drugs, but in 2002 New Mexico began to grant the privilege of prescribing
>>Forbidden from ->Incorrect

B. psychologists have historically been forbidden to prescribe drugs for their patients, but in 2002 New Mexico began granting prescribing privileges
>>Correct

C. psychologists have historically been forbidden to prescribe their patients drugs, but in 2002 in New Mexico, the privilege to prescribe began to be granted
>>Awkward construction

D. historically psychologists have been forbidden from prescribing their patients drugs, but in 2002 New Mexico began to grant the privilege of prescribing
>>Incorrect comparisions.

E. historically psychologists have been forbidden from prescribing drugs for their patients, but in 2002 in New Mexico, they began granting prescribing privileges
>>Incorrect comparisions.