How do sand dunes migrate? a. Sand moves up the steeper side of the dune by saltation and accumulates just beyond the crest of t
he dune. As more sand collects, the slope steepens, and some of the sand slides down the slip face side of the dune. b. Sand moves up the slip face of the dune by saltation and accumulates just beyond the crest of the dune. As more sand collects, the slope steepens, and some of the sand slides down the leeward of the dune. c. Sand moves up the gentler side of the dune by saltation and accumulates just beyond the crest of the dune. As more sand collects, the slope steepens, and some of the sand slides down the slip face of the dune. d. Sand moves up the leeward slope of the dune by saltation and accumulates just beyond the crest of the dune. As more sand collects, the slope steepens, and some of the sand slides down the slip face of the dune. e. Sand moves up the windward side of the dune by rolling and accumulates just beyond the crest of the dune. As more sand collects, the slope steepens, and some of the sand slides down the slip face of the dune.
Public Access to Court Electronic Records (PACER) is an electronic public access service that allows users to obtain case and docket information online from federal appellate, district, and bankruptcy court the answer is CCCCCCCCCCC
Surface of the Earth: Most of the Earth's surface (70%) is covered with water, and the remaining 30% is taken up by the seven continental landmasses. However, underneath the water that fills the oceans, and the dirt and plants that cover the continents, the Earth's surface layer is made of rock.
