Normal visual acuity, or clearness of vision, is referred to as 20/20 vision, which means the eye should see an object 20 feet away clearly.

Which of the following is NOT one of the most common places for breast cancer to metastasize?

a. Lymph nodes b. Pancreas c. Liver d. Brain

________ is the response to a message and is a component of effective communication

A. Feedback C. Harassment B. Aggression D. Abuse