In the Parliamentary system there is a Head of State and a Head of Government. The Head of the State is considered the leader of the nation and tends to be a ceremonial role. In countries wih monarchies the Head of the State is the Monarch and in the other countries, a President is elected. The Head of the Government is the Prime Minister and is the head of the legislature. Because of these, the answer is that under a Parliamentary system, government power is derived from the legislature, with the head of government being a member of the legislature.
The relationship between the executive and the legislature in a parliamentary system is called responsible government. The head of government is the prime minister, who has the real power. The head of state may be an elected president or, in the case of a constitutional monarchy, hereditary.
No, it is false that the victory at Trenton was important because it caused France to sign a treaty with America that would provide the aid America so desperately needed, since French aid didn't come until later.
O to reduce the amount of imported goods purchased O to limit the number of outsiders trading in Ghana O to provide support for the government of the empire O to increase the profits made by local merchants