Concept:A Money Bill is certified by the Speaker of the Lok Sabha under Article 110.Explanation:The Speaker decides whether a bill is a Money Bill or not.This certification is done before sending the bill to the Rajya Sabha.The Speaker's decision is final and binding on both Houses.A Money Bill can be introduced only in the Lok Sabha.The Rajya Sabha can only recommend amendments within 14 days; it cannot amend or reject a Money Bill.Answer:Speaker, i.e. option C.