One of the first-year-student orientation initiatives at a local university is to collect incoming students’ cell phones and keep them for 48 hours. The purpose of the initiative is to give students an opportunity to integrate into their new school culture and make friends on campus. Carefully consider the effects of this initiative and the extent to which they might support, complicate, or contradict its intended goals.
Line of reasoning

Please answer please please thank you

If you are talking about typical sand you would find at the beach or in a river bed here on earth, there are some differences. i would say the first biggest difference is in composition and mineral make up. although the moon is largely made of the same materials as earth’s mantle and surface, the moon experiences very little weathering (no liquid water and virtually no atmosphere). “earth” sand is typically composed mostly of quartz grains. this is because quartz is highly resistant to both physical and chemical weathering. most of the other minerals originally with the quartz are broken down into fine clay and carried away, chemically eroded/ dissolved, or some combination of the two. this usually leaves only the quartz behind, and so most of the time when you see/think of sand, you are talking about quartz. without these weathering mechanisms on the moon, the “sand” (which is likely more silt or clay sized grains anyways) would consist of mostly other minerals like anorthosite, olivine, and proxene.

: )

A. is considered an abiotic factor