Concept:The presiding officer of the Lok Sabha is the Speaker, who ensures orderly conduct of proceedings.
Explanation:The Speaker of the Lok Sabha is elected by the members of the House after a general election.
The Speaker presides over all sessions, maintains discipline, and interprets the rules of procedure.
The President of India can summon and prorogue Parliament but does not preside over Lok Sabha sessions.
The Prime Minister is the head of government but does not chair Lok Sabha meetings.
The Chief Justice of India heads the judiciary and has no role in presiding over the Lower House.
Thus, only the Speaker has the authority to preside over the daily proceedings of the Lok Sabha.
Answer:C. Speaker of the Lok Sabha