Multiple Select Question Select all that apply Identify factors that increase the ability of a body to maintain equilibrium. (Check all that apply.) Multiple select question. increasing the size of the base of support in the direction of the line of action of an external force vertically positioning the center of gravity as low as possible horizontally positioning the center of gravity away from the edge of the base of support on the side of the oncoming external force increasing friction between the body and the surfaces contacted decreasing body mass