The Council of Ministers is collectively responsible to:*1 pointa) Presidentb) Prime Ministerc) Speaker of the Lok Sabhad) Chief Minister

The correct answer to the question, "The Council of Ministers is collectively responsible to:" is b) Prime Minister.

In the context of parliamentary democracy, the Council of Ministers, which includes all the ministers in charge of various departments, is collectively responsible to the Prime Minister. This means that the Prime Minister leads the council and is responsible for its actions and decisions. The Council of Ministers, in turn, is accountable to the legislature, which typically includes the Parliament of the country. Should the Council lose the confidence of the majority in the legislature, it may be required to resign, thus ensuring accountability to the Prime Minister as well as the collective accountability to the Parliament.