While he is moving a container of a radioactive liquid, some of the liquid splashed onto the technician's arm. This situation is BEST be described as:

The best way to prevent bruises and tears in the thin, delicate skin of the elderly is to:

A) Use moderate pressure when applying vigorous friction to dry skin B) Stop if you see bruising or bleeding C) Use gentle pressure and sufficient lubricant D) Watch recipient's face for signs of pain and then lighten pressure

Sometimes it is necessary to add a vowel between the root and a suffix in order to make the word pronounceable. This ________ does not change the meaning of the other word parts

A) prefix B) combining form C) anterior vowel D) preliminary vowel