What is the universally accepted standard of flexibility that you should compare yourself against?

We can not define the universally accepted standard of flexibility which we can compare ourselves against.

Explanation:

Accordingly, there is not certain or any specific measure of flexibility.

We can not refer to the flexibility of the back of humans even we can not relate it to the flexibility of the rubber or any other material because we can not measure its flexibility.

he may come to make a decision if the car is at a reasonable price,is in good condition,and,is a type of car he is looking for.

the different factors that may end up influencing his decision is the owner of the car making deals with claude,and,how many more of these cars could he find for the right price.

hope this my dude and can i get brainliest : d