Maine, New Hampshire, Vermont, Rhode Island, Massachusetts, Connecticut, New Jersey, New York, Virginia, Maryland, Delaware, D.C., Illinois, Minnesota, California, Oregon, Washington, Nevada, Colorado, New Mexico, and Hawaii all voted for Hillary Clinton in the 2016 presidential election.
It was primarily "<span>d. the vulnerability to invaders from the north", since the Mongol territory was rapidly expanding--making the Mongol warriors all the more powerful. </span>