Leonardo is sitting right next to his grandparents. leonardo smelled the dirty diaper his little sister had 5 minutes before his grandparents did. leonardo must have a lower for dirty diaper odors than his grandparents have

The answer in the space provided is subliminal threshold. This comes in mind or made use of when an individual is likely to have at least fifty percent of having to perceive the stimulus in which Leonardo has when he smells the odor of the diaper unlike his grandparents does.

On this one its for sure B start a canned food drive at school to help struggling families because obviously your school wouldn't want you to pick an answer that implies to Dropout of school haha so I feel like the most obvious answer would be B on this one (: and of course it would help the neighborhood and struggling families that can't provide food!