Which of the following sentences shows a periodic pattern?

a. there are two ducks in one pond

b. there is meat next to the cheese in the refrigerator

c. a boy waits five minutes to talk to his father

d. the mother takes her medication everyday at seven

I think the correct answer from the choices listed above is option D. It is the situation that the mother takes her medication everyday at seven shows a periodic pattern since taking her medication should be done at the same time for a certain period of time.

Swating at a bee and it stings

if, i suppose that a bee stings me swinging my hand away from a bee. then that if, i persist patient when a bee or wasp areas on your surface to investigate a scent or to take h2o and i secreting heavily, the bug ultimately will move of its personal agreement. if i don't need to set for it to disappear, lightly and gently wipe it off with a part of the paper.

Sorry  i don't understand can you rephrase that