Jacquie's big brother taught her how to catch a beach ball by positioning her hands a specified distance apart with hands open. after she learned to catch the large beach ball, she learned to adjust her hands to catch a smaller ball. this additional learning is an example of:

The anwer is accommodation

Explanation:

Accommodation is a term developed by  a psychologist, named,  Jean Piaget to describe what happens when new information or experience cause the individual to modify his existing schema.  The person change the schema in order to accommodate the new information.

just have more confidence in yourself.

answer; /// i believe the correct answer is (achilles tendon)(c)