Question

question 3 of 23
the colors of the barber pole are derived from ----.
select the correct response:
the american flag
the practice of bloodletting
the colors of human hair
the status of barbers

Explanation:

Barber poles' red and white stripes originate from the historical medical practice of bloodletting. Red represented blood, white represented the bandages used to stem bleeding, and barbers once performed bloodletting alongside haircuts.

Answer:

the practice of bloodletting