What has to be the moral in “the wolf in sheep’s clothing” ? ?

The moral of the story is that if you try to do harm to someone else you will end up being hurt in the end.

Explanation:

The Wolf in Sheep's Clothing is a fable about a wolf that pretended to be a sheep in order to try and get enough food. However, when he snuck into the sheep pen, the farmer decided to kill a sheep for food, and the sheep happened to be the same wolf trying to hide. The moral of the story is that if you try to do harm to someone else you will end up being hurt in the end.

the completion of the erie canal spurred the first great westward movement of american settlers, gave access to the rich land and resources west of the appalachians and made new york the preeminent commercial city in the united states.

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.