the color of the sand on this beach indicates its source material was a gypsum. b quartz. c magma. d feldspar.
the color of the sand on this beach indicates its source material was a gypsum. b quartz. c magma. d feldspar.
Answer
Brief Explanations:
Quartz - rich sand is commonly light - colored and is a very common source material for beach sand. Gypsum is not a typical beach - sand source. Magma is molten rock and not a direct source for beach sand in the way described. Feldspar is less common as the main source for beach sand compared to quartz.
Answer:
B. quartz