Which of the following sales pitches uses pathos?

if you buy this product, it will make your work space more organized.
if you buy this product, it will literally save your life.
doctors recommend this product over any other product on the market.
using this product actually saves you time and money.

B. If you buy this product, it will literally save your life.

Explanation:

When authors/writers use pathos, they do so in order to appeal to your emotion.  Another way to say this is to “tug on your heart strings,” so to speak.  When we look at the options present, we can see appeals to authority and logic, too, but the only one that can be considered to be pathos is Option B because of how emotionally attached most people will be to their lives and living.  To warn people that their lives may be lost without the product (or saved with it), is a strong argument, as such, that utilizes pathos.