1.true
2.food can spend between 4 to 6 hours in the intestine
(i'm gonna try to give more reason cause my last comment was deleted)
i think it may be D because that would be the only one to make sense
it wouldn't be A because how would changing their behavior help physical impairments? (it wouldn't)
i don't think it would be B because how could that help..
i don't think it would be C because medication does not help with those kinds of problems, i think,
hope this helps :)
sorry if im wrong :(
Answer:
the answer would be B
Explanation:
they always happen inside the cells
This would be an example of classical conditioning. This is almost exactly what Pavlov did with his dogs.
