Buttresses constitute a spatial supporting construction (SSC) that can convey large loads coming from the pressure of unstable soil on deeper. more stable layers to make it safer with respect to the load-bearing capacity. They make the counteraction against the pressure. which initiates sliding when the forces to move the landslide body. https://www.diegojavierfares.com/flash-offer-Finney-Two-Handle-High-Arc-Bathroom-Faucet-p8561-super-offer/