If this is a true or false question, then the correct answer would be true.
Hope this helps!
Katrina learned about curling by watching and focusing on the techniques used by the olympic players. By watching so much, she learned the movements and basic rules of the game. This is an example of visual learning which is also cognitive learning :-)
The answer is A. Cleanliness
The presence of synovial fluid and an articular capsule give synovial joints the greatest range of movement
