Answer:
the answer is B. thay do not cause intoxication
Explanation:
1) true 2) true 3) true 4) i think thats false
5) false 6) false 7) false 8) true
9) true 10) false 11) false 12) true
13) false 14)true 15) false 16) false
17) true 18) false 19) true 20)true
A/C/D: All of these answers are positive effects, of human water use.
By process of elimination it must be (B) Also the run off is basically stripping the soil of the nutrients a farmer would need to grow crops, so this is incredibly bad - but a problem easily fixed.
Answer:
Positive
Explanation:
Confidentiality prevents information from falling into the hands of unwanted people
