By the time the American Revolution took place who knew it
was coming?
A. only the colonist
B. both sides
C. only England

interest groups send representatives to state capitals and to washington, d.c. to put pressure on members of congress and other policymakers. they engage in lobbying, or the organized process of influencing legislation or policy. lobbying can take many forms. interest groups can testify in congressional hearings.

the constitution gives congress the power to regulate commerce "among" the several states.