Answer: help us move ? it might also be that the support our body.
Explanation: im not too sure but i think this is the answer
Light pollution<span> is excessive and inappropriate artificial </span>light<span>. The four components of </span>light pollution<span>are often combined and may overlap: Urban Sky Glow—the brightening of the night sky over inhabited areas. </span>Light<span> Trespass—</span>light<span> falling where it is not intended, wanted, or needed.</span>
Silt would be your answer here
1. A , 2. D, 3. A , 4.C , 5. B , 6.A
