Answer:
I dont understand what your question is are you asking if the rat was faster when he had his favorite treat then yes he was
Explanation:
Answer:
(A). suddenly; gradually
Explanation:
A psychological or mental disorder is a condition that causes impaired mental behaviors and is characterized by unexpected cultural reactions to situations.
In <u>acute onset mental disorders, symptoms occur </u><u>suddenly</u><u>, while in insidious onset mental disorders, symptoms occur </u><u>gradually</u><u>.</u>