According to the Johari Window,the open area:

A) consists of information about us that we don't know,but others know.
B) is relatively small at the beginning of relationships.
C) reduces as relationships grow,increasing the hidden area.
D) comprises information that we know about ourselves but that is hidden from others.

The Johari Window model suggests that the open area is relatively small at the beginning of relationships as people are only beginning to get to know each other. As relationships grow and deepen, the open area may expand, but it is likely that the hidden area also expands as people become more guarded and protect their privacy. The open area consists of information about ourselves that we are aware of and that others are also aware of.