Question

which of the following is a hazard of failing to identify your weaknesses?
decreased vocabulary
developing a blind spot
lack of humor
identifying your emotions more easily

Explanation:

Not identifying weaknesses can lead to not being aware of certain areas (like a blind spot). Decreased vocabulary and lack of humor are not directly related to not identifying weaknesses. Identifying emotions more easily is a positive and not a hazard.

Answer:

Developing a blind spot