What's the difference between public opinion ratings of Congress (as a whole) and constituents' own members of Congress?
a) Public opinion ratings of Congress tend to be higher than ratings of constituents' own members.
b) Public opinion ratings of Congress tend to be lower than ratings of constituents' own members.
c) Public opinion ratings of Congress and constituents' own members are typically the same.
d) Public opinion ratings of Congress are unrelated to ratings of constituents' own members.