Jung suggested that there were two different centers of personality: The ego makes up the center of consciousness, but it is the self that lies at the center of personality.
B. Walking is an easy and safe exercise for beginners
Explanation:

✏ <u>Communication</u> is the act of developing meaning among entities or groups through the use of sufficiently mutually understood signs, symbols, and semiotic conventions. The main elements inherent to communication have been described as: The formation of communicative motivation or reason.
Purpose, I would think it makes the most sense