When a wave encounters a new medium, two events are possible. The wave may pass into the new medium and it may bounce off the new medium. This experiment will allow you to explore the Law of Reflection and how it applies to waves as they bounce off the new medium.

answer and explanation;

composition refers to both the types of minerals within a rock and the overall chemical makeup of the rock while texture refers to the size and arrangement of the minerals or grains that make up a rock. both composition and texture can be used to classify rocks, such as igneous rocks. texture describes how the rock became solid or crystallized from liquid, melted rock. composition of a rock describes the minerals that make up a particular rock.

The correct answer is c. hope this

You would need to take a picture so i can see