Which principle grants the president the authority to appoint federal judges?
a. judicial review
c. federalism
b. popular sovereignty
d. checks and balances

What amendment limits the government's power to take away individual liberties -first -second -ninth -all of the above

Which of these played the biggest role in increased urbanization in the late 1800s? a) transportation improved b) the military was stronger c) no one was farming anymore d) steam power was discovered

Based on the information given and the gauges which process or processes have their alarm light on?