Can someone help me with this problem.

When working with behavior disordered children in the classroom, the teacher aide can modify behavior by
A praising them whe they succeed
B using the same teaching techniques for every student
C underestimating what the child can do
D reinforcing the problem behavior

I'm leaning toward A

2 answers

Definitely A!
Hmmm! Rosie is now Sam? or Tom??

No need to switch names.