What importance do the Suez canal and the panama canal have for the economies of the world?

The Suez Canal opened in 1869 and represents, along with the Panama Canal, one of the most significant maritime “shortcuts” ever built. It brought a new era of European influence in Pacific Asia by reducing the journey from Asia to Europe by about 6,000 km by skipping a detour around the Cape of Good Hope.

Explanation:

The Suez Canal opened in 1869 and represents, along with the Panama Canal, one of the most significant maritime “shortcuts” ever built. ... The strategic importance of the Suez Canal endures, particularly because of the Middle Eastern oil trade and the Pacific Asian commercial trad

necessary and proper clause. the congress shall have power to all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states, or in any department or officer thereof.

that is probably something for you to answer