It is not necessary to wear a lifejacket on a boat as long as there is one available.
a. true
b. false

i think the answer is c

hope this

absolute strength refers to the maximum force exerted by a body irrespective of body size. relative strength on the other hand is the force exerted by a body in relation to muscle size or body weight.

so the answer is: c. absolute strength measures strength regardless of your body size, while relative strength measures strength adjusted for your weight.