In which form of government does the top elected official not propose new laws?

Presidential form of government, is the right answer.

Explanation:

A democratic and republican mode of the jurisdiction where the executive branch is led by a leader of a government which is different from the legislative division. The head of a government is best known as the head of state and he is the President. A presidential system of government is just opposite to the parliamentary system of government, where the head of the state is elected through the legislative.

b. second continental congress