2
What kind of joint is pictured in the diagram shown?
A
A semi-moveable joint, allowing back and forth movement
B
A moveable joint, allowing back and forth movement
C
A semi-moveable joint, allowing twisting
D
A moveable joint, allowing twisting

the answer is c.) there is a warm front in region a and a stationary front in region b.

the answer is c most of the fortnite players usually buy v bucks to get the battle pass and other cosmetics but some players who are referred to as "no skins" don't   buy skins and are usually noobs.