What are subject verb agreement?​

Which day care policy would you be interested in knowing if your work let you out late sometimes? a. pick up policy b. sick policy c. vacation policy d. punishment policy

Which is a physical sign of stress? a: unexplained euphoria b: feelings of invincibility c: inability to sleep d: visual hallucinations

What kind of wound occurs the skin scrapes against a hard surface and tiny blood vessels break in the outer layer of the skin