1. For work to be accomplished we must have (2 points) O an aghs which causes movement and an opposite reaction
an aghy "
an action which causes no movement or reaction
O a force and a movement in the opposite direction of the force
O a force and a movement in the same direction as the force

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.