16. The largest particle still considered as sediment is ----------------------------; the smallest is ---------------------------------. a. cobble, silt. b. cobble, sand. c. boulder, sand. d. boulder, clay. 17. The study and description of layered sedimentary deposits is called: a. sedimentology.
Benjamin Davis, Sr., was born just as the Reconstruction period was ending in Washington, D.C. He attended the all Black M Street High School, where he received his first military training, liking the discipline and order.
Benjamin Henry Grierson (July 8, 1826, â August 31, 1911) was a music teacher and then a career... Benjamin Henry Grierson (July 8, 1826, â August 31, 1911) was a music teacher and then a career officer in the United States Army. He was a cavalry general in the volunteer Union Army during the...