How do i give someone the brainliest answer? i got the notification, but i didn't find a "mark as brainlest" button.

Which of the following will most likely happen if the pancreas does not produce sufficient insulin? blood sugar will decrease because insulin lowers blood sugar when it rises too high. blood sugar will increase because insulin increases blood sugar when it falls too low. blood sugar will increase because insulin lowers blood sugar when it rises too high. blood sugar will decrease because insulin increases blood sugar when it falls too low.

Could someone write me a personal narrative it can be your idea

Add -ment to the following word. you may use a dictionary