In engineering the design process begins when a: information about an existing product is gathered by engineers b: and engineering design team comes up with ideas for a new product c: a design engineer recognizes the need for a solution to a problem

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.

Answerwavelength;

Answermuscle strength;