Which of the Following Would a Lobbyist Be Likely to Provide

Which of the following would a lobbyist be likely to provide under the "legislative subsidy" theory?

A) donating to an opponent to convince them to change their vote on a bill
B) sending detailed legislative text to an undecided member in order to convince them to introduce a bill
C) providing voters with stamped envelopes to send letters to their member of Congress
D) providing a supporter with political advice that helps them rally support for a bill