Raj smelled the aroma of the dinner rolls baking in the cafeteria down the hall from his classroom. what memory system is at work as raj processes this stimulus?

The correct answer is olfactory memory.

Olfactory memory refers to our memory of aromas or smells. The memory of smells is stored in the amygdala and hippocampus regions of the brain, which are two brain regions that are predominantly involved in emotion and memory. This is why olfaction (the sense of smell) is the sense most likely to trigger memory and emotions. 

This is what i found on google “eightin 1997, the mccaughey septuplets were born in carlisle, iowa. multiple births of as many as eight babies have been born alive, the first set on record to the chukwu family in texas in 1998; one died and seven survived. in 2009, a second set, the suleman octuplets, were born in bellflower, california.” i was surprised about this . i don’t want to have that many babies .