Answer:
decrease the base of support and centralize her line of gravity
Explanation:
A wider base of support leads to an unsteady gait. The base of support is the contact between the feet of the soccer player and the surface (the field) supporting him. The root cause of the player's inability to react quickly to the movements of the opposing player is a lack of balance.
Balance is the ability of an individual to sustain the line of gravity which runs the center of gravity. For the player to regain his balance, she needs to decrease the base of support and centralize her line of gravity, so as to maintain balance.
The inner core is made of solid iron, the outer core is very dense liquid of iron and sulfur, The lower mantle is the layer just outside the outer core, the upper mantle is made of large plates that move, the crust is the thin, rigide layer of the earth, the lithosphere is the layer that includes the asthenosphere, and the asthenosphere is the plastic portion of the upper mantle of earth. Hope this helps.
I believe the polysaccharide that provides rigidity and strength in plants would be cellulose. As this is one of the essential components found in the cell wall of plant cells.
