CREATE TABLE election (District VARCHAR(255), Committee VARCHAR(255)); CREATE TABLE county (County_name VARCHAR(255), County_id VARCHAR(255))
What are the names of the county that the delegates on "Appropriations" committee belong to?
    
SQL: SELECT T1.County_name FROM county AS T1 JOIN election AS T2 ON T1.County_id = T2.District WHERE T2.Committee = "Appropriations"