When facing potential threats, how does the endocrine system assist the immune system? A. The endocrine system releases hormones to prepare the body for response.

B. The endocrine system increases breathing rate and blood flow.

C. The endocrine system gives a physiological reaction in response.

D. The endocrine system allows for movement in coordination with the muscles.​

b. is correct just got it right.

step-by-step explanation:

i would say that these are the two thesis statements best for a literary analysis essay on recurring themes in shakespeare's romeo and juliet:

1.  in romeo and juliet, shakespeare demonstrates that love comes in a variety of forms, be it romantic, familial, or between friends.

2.  shakespeare explores the struggle for identity through the character of juliet in his play romeo and juliet.

the other theses aren't reoccurring in this play. 

explanation:

i believe the answer is b. we