Question

what is the purpose of "fitting your bike helmet"? A. to persuade the reader to use a bike helmet at all times B. to inform the reader about the importance of bike helmets C. to demonstrate the correct way to fit a helmet D. to entertain the reader with stories of incorrectly fitted bike helmets

Answer 1

The purpose of "Fitting Your Bike Helmet", is B: to inform the reader about the importance of bike helmets.

In "Fitting Your Bike Helmet" the National Highway Traffic Safety Administration, tells bicycle riders to buy a helmet, fit it, and wear it every ride. There is a complete description of the steps to take when buying a helmet that fits well. Instructions are clear and very easy to understand.  The importance of wearing a helmet is supported by facts "More children ages 5-14 go to emergency rooms for bicycle-related injuries than with any other sport; many are head injuries."

Answer 2

B.to in form the reader about the importance of bike helmets