Pls help with number 9 i really need to get this filled out so i can start studying it for my test tomorrow

i really wish i could answer this question for you

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not: both offer magnification to the atomic level.

the wetland preservation movement began in the u.s. in earnest with the clean water act (cwa) of 1972. although not specifically written to protect wetlands, the cwa is comprised of a series of regulations designed to prevent pollutants from contaminating u.s. waters.