Freedom of speech can be limited whenever
a) a majority of congress chooses to do so
b) the president chooses to limit it
c) it is likely to lead to immediate lawless action
d) the states want to limit it

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.