Describe or sketch the evolution of a meander, including how an oxbow lake forms.
What will be an ideal response?
Question 2
Which step would be most likely to have the greatest effect on improving outdoor air pollution?
A) drastic reduction in the use of aerosol cans
B) drastic reduction in cigarette smoking
C) drastic reduction in radon emissions
D) significant reduction in automobile use
E) drastic reduction in burning firewood