Now that you understand what investments are, you will search for three image examples that represent investments. You may choose to select images that represent the key concepts of investments, or examples of different types of investments. In a short paragraph, explain why each of your selected images is an appropriate representation. Be sure to follow proper image use and citation guidelines; click here for a quick review on these guidelines. In a second paragraph, discuss the sources of each of your images and why they are reputable. Upload your work below.

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.

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What is this supossed to be?