The speed of a sound wave depends mostly on (s8p4.f)a)theamplitude of the wave. b)thefrequency of the wave. c)theangle at which it approaches the listener. d)themediumthrough which the wave travels.

Can you translate this

Its simple its a because they are more fat

Answer///(b) ; /// it is marked by the sudden on of severe symptoms;

~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