Witch of the following is not an example of work. a) picking up a box off the floor b) raising a barbell over your head c) holding a tray in the cafeteria line d) pushing a box across the floor

The answer is C

Hope this helps! :D

x

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.

Ireally just need to get finished with precal! i’m really sorry i have to do this! hope this !