The highest peak in north america, mt. mckinley (or denali), is located in the state of
a. nevada
b. washington
c. colorado
d. alaska

Denali is in Alaska!

Denali is the indigenous name - the previous name was McKinley and the original name was restored by the administration of president Obama.
It's in the center in Alaska - not even in the border region.
It's connected to the Danali International Park which includes dog-sleight.

The highest peak in North America, Mt. McKinley (or Denali), is located in the state of Alaska.