They might be very observant and clingy
This will affect signal transduction at the synapse by fewer ion channels will open in the postsynaptic. The correct answer is D.
I would have to say that the correct answer is Cooking
Fresh food restaurants like sushi restaurants, if it's not made the second the server says what the customer wants, they can get food poisoning. Some seafood restaurants have a time limit on how long they can take to make food.
Same with subway & bakeries, it has to be fresh, no waiting.