The cross section below simplifies the groundwater sources in a county in a Midwest state. Which rock unit has the potential for the worst groundwater production?

A. Point A
B. Point B
C. Point C
D. Point D


Answer: B

Environmental & Atmospheric Sciences

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In recent decades, unregulated open dumps have ________ in developing countries.

A. Remained the primary disposal method B. Been replaced by sanitary landfills C. Mostly become regulated D. Nearly disappeared E. Been replaced by incineration and methane generation

Environmental & Atmospheric Sciences

Humans make decisions on how they will act in the real world based on

A) how they perceive the world. B) the real world as it is. C) their religious beliefs. D) incomplete understanding of the world. E) predestination.

Environmental & Atmospheric Sciences

According to the rock cycle, sediment that is being transported by a river could become a metamorphic rock after

A. uplift and weathering. B. melting and solidification. C. solidification and uplift. D. deposition and burial.

Environmental & Atmospheric Sciences

All of the following are characteristics of medical tourists EXCEPT

A) they are individuals and families of modest means. B) they are protecting assets from medically necessary operations. C) they are wealthy individuals looking to avoid hefty co-pays. D) they are typically middle class. E) all of the above are characteristics.

Environmental & Atmospheric Sciences