The project team has voted to follow a course of action that Vanessa has proposed. Another team member, Rana, feels they have a better proposal that would have quicker results. 

"I understand your reasons for choosing Vanessa's proposal. You all feel that it's a longer, but easier approach. OK$,$ I'll support the team in meeting this objective."

"I'll accept that the team wishes to use Vanessa's approach to this, but I don't think it's the best solution."

Rana should decline to assist with implementing Vanessa's proposal as a matter of integrity.

Rana should not say anything at the meeting but should discuss ideas individually with each teammate after the meeting.

Rana should argue for the proposal to be accepted.

What is Rana's best response to the situation?