A. Body position and movement
Kinesthetic communication involves use of the body and its motion in order to communicate. Some examples might be a simple “thumbs up” or waving at your serving because you need a refill. The root of the word “kine” refers to the body and physical movement in many areas of study including medicine, education and psychology.
Democratic party is the answer
I’m pretty sure all of those are landforms
D. When traffic signals are timed traffic seems to be less dense.
I believe it's group identity.
Group identity filled with several criterias that must be held by an individual to be considered as a member of social group.
For example, mensa could be considered as a social group. And in order to reproduce new group member, that individual shall have an iq of 150 and above.