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.
push ups and jogging/running
pushups benefit physical strength and jogging/running benefits aerobic capacity
A. Having fresh produce in hand.
Answer: look in Explanation
Explanation:
Explain the word "criteria" and "constraints." Criteria are the layouts necessary if the standards are to be successful. Limits are style restrictions. This may involve components, the expense of the materials, the time taken to create the solution