A child who hasn't learned the prequisite fundamentals needed for a combition of motor paterns is suffering from

A. anxiety
B. poor muscle control
C. proficiency barrier
D.nonacquisition barrier

You are dealing with a subject with terminology that's highly specific to this subject alone.

What does your text give as definitions for these four terms?

proficiency barrier

The answer is B. poor muscle control.

To arrive at this answer, we should first understand what combination of motor patterns means. It refers to the ability to execute coordinated movements involving multiple muscle groups simultaneously. This skill is typically developed through a series of fundamental movements and motor patterns.

In the given scenario, the child has not acquired the prerequisite fundamentals needed for combination motor patterns. This suggests that the child lacks the necessary muscle control to perform coordinated movements involving multiple muscle groups.

To address this problem, the child should engage in activities that focus on developing and strengthening their motor control skills. This could include exercises or games that target specific muscle groups or movements. It is essential to provide a supportive and encouraging environment to help the child build their motor control abilities over time.