when a child demonstrates an inability to leap over a barrier his teacher checks to see if he has mastered the skill of jumping down from a height and jumping for distance . In doing this , the teacher is

A applying a developmental perspective.
B measuring the child's confidence level.
C having a negative effect on the child's self-esteem.
D sequencing motor change.

The correct answer is A

To arrive at the correct answer, one must understand the context of the situation. The teacher is checking if the child has mastered certain jumping skills, specifically jumping down from a height and jumping for distance. By doing so, the teacher is applying a developmental perspective.

To determine the answer, we can break down the options given:

A) Applying a developmental perspective: This refers to understanding and assessing a child’s development, skills, and abilities within a certain context. In this case, the teacher is assessing the child's jumping skills in relation to their overall physical development.

B) Measuring the child's confidence level: While it is possible that assessing the child's mastery of jumping skills might have an impact on their confidence, this is not the primary purpose mentioned in the scenario. The focus is on evaluating the child's physical abilities rather than their level of confidence.

C) Having a negative effect on the child's self-esteem: The scenario does not provide any indication that the teacher's evaluation is damaging the child's self-esteem. The intention is to assess the child's physical abilities, not to judge or criticize their worth or value.

D) Sequencing motor change: This option does not align with the scenario. Sequencing motor change refers to the gradual progression and development of motor skills over time, which is not explicitly mentioned in the situation.

Based on this analysis, the correct answer is A) applying a developmental perspective.