Alower tax rate on personal income will:

a .make the consumption curve flatter.
b. make the consumption curve steeper.
c. shift the consumption curve downward.
d. shift the consumption curve upward.
e. will not affect the consumption curve.

30 a town is built on the banks of a small lake on the edge of a desert. after some time, the townspeople discover that water from the lake has become too polluted to use. describe one way that the lake may have been contaminated by the actions of the townspeople, and explain how the townspeople can remediate this problem.