They get campaign contributions, endorsements, testify at congressional hearings, help write legislation/laws, litigation, amicus curiae etc.
An interest group is an organization made up of people who share at least one common interest and who work towards its goal
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Answer:
They should train in the wakanda special boot camp in orda to be a warya!
Cincinnatus
Part of the Roman Republic
I haven't been in a history class 4 years you may want to fact check it