It allows the Government of the United States to "make all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution."
C. Nuclear power provides electricity at the lowest cost.
This is true, not having a navy has shown itself to be a weakness of many nations/civilizations in the past. And there are also good reasons why this is so. Not having a navy strongly impacts a civilizations ability to maneuver around certain points and go around them. It also limits the ability to trade with other natons. Not to mention the additional value of having the firepower of ships (those that had cannons later on at least).
Answer:
King was trying to make with his famous speech, is a message to the Negros saying that they must accept the wrongs that they do in this fight and warns “In the process of gaining our rightful place, we must not be guilty of wrongful deeds”.
Explanation: