Thesis statement on osteoporosis in jaw ?

Answercerebrospinal fluid;

~they act different around each other (shy,clumsy,friendlier)~their eyes dilate when looking at each other/ more eye contact towards each other ~ they lean their body toward you~gently touching each other~jealous when one is with another person~they try to copy youhope this

The answer is c. the occurrence of anxiety attacks because circadian rhythm means an biological  process that displays anxiety. i hope i .