C. that is your answer because as your heart contracts, blood flows and IF your heart is not strong enough, it will be hard to breathe.
Micturition
Micturition, part of the urinary process, is where the urine flows from the ureter to the urethra for excretion. This process is done because of the smooth muscles that are present in the vessels of the urethra from the bladder.
The product or ingredient is Nicotine
I think everyone is gonna have to pass on that one
