A basic law of mechanics known as the first law states that an object at rest, remains at rest unless acted upon by a net external force; an object moves with constant motion, continues to move with constant motion unless acted upon by a net external force. Which person was the first to propose this idea

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.

Independent variable is something that is changed in a experiment.