Most concurrent powers. a. can be traced to Article IV.
b. prevent Congress from regulating businesses within specific states.
c. encourage state governments to restrict the number of non-citizens who are employed by the state.
d. are are not specifically stated in the Constitution, but are only implied.

Most concurrent powers

a. can be traced to Article IV.

b. prevent Congress from regulating business within specific states.

c. have been held to be unconstitutional by the Supreme Court.

d. encourage state governments to restrict the number of non-citizens who are employed by the state.

e. are not specifically stated in the Constitution, but are only implied.

Explanation:

answer; ///i believe the correct answer is the empire state building;

i believe that the answer to the question provided above is that the role of campaign committees is to act as a bridge between state and local campaigns.