what do u do when ur bf lives 11hours 23mins and 40secs away and u feel like hes cheating , but he's ground and yalll havent talked in about ah week , but u want to that positive , but u cant and ur mind just start spinning with all possiblitys

personally if i were in your position i would try to calm down and when hes ungrounded i would try to talk to him about it about how you feel but if he breaks up with you then that either means he was cheating or he gets mad at stuff like that but if he doesnt break up with you and he respect you opinion then he hasnt cheated also if you need to talk to me then just add me as a friend on here and we could talk if you want.

Explanation:

what effect does exercise have on the nervous system?

the answer is c.