The average ages at which an individual displays certain abilities are known as

The average ages at which an individual displays certain abilities are known as developmental norms .

Developmental norms is a phrased used to describe milestones in development wherein an individual displays physical, social, emotion or intellectual learned patterns of behavior or abilities.

Explanation:

Learning to walk is a physical developmental norm.

Learning to speak or read is an intellectual developmental norm.

Learning to interact in a positive manner with people within one's peer group is a social developmental norm.

Learning to express emotions in a constructive manner (anger) is an emotional developmental norm.

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