A food worker has been slicing melons for four hours. Her single-use gloves are intact. Should this food worker change her gloves? A. No, because her gloves are not torn
B. Yes, because she should use cloth gloves instead.
C. No, because she may wear the gloves for up to six hours at a time.
D. Yes, because pathogens on the gloves may have multiplied to dangerous levels.​

The answer is d because , safety almost always works, to prevent stds and pregnancy

Afew buddies come over to your house to hang out. they notice you're struggling in school, perhaps you have to rely on to pass your class, but you can't absorb the knowledge. they could positively reinforce getting a tutor and working with you, dedicating more time to the areas of struggle and less on hanging out to better yourself.secondly, say you're the victim of bullying. you're afraid to tell an adult because of possible repercussions from the bully himself. your friends encouraging you and pushing you towards telling an adult for your safety is another example. 

My funny joke is my friend can no roll over