How would an apple, potato, and onion all taste the same? A) plugging your nose
B) Chewing on mint gum in intervals
C) eating them at the same time

A

Explanation:

It is frequently quoted that upwards of 80% of our taste is made up by smell

A) plugging your nose

This is because of your olphactory bulb being blocked. This is the series of nerve endings in your nose, that not only allows you to smell, but to taste at the same time.

the answer is:  

line graphs show patterns in data with variables that change over time; whereas, circle graphs show data as parts out of a whole (such as out of 100%).