1. The starting point for the traveling salesman is location E, which is the first city in the visited city set. What is the total distance traveled to complete the tour using the nearest neighbor heuristic? A) 320 miles B) 375 miles C) 395 miles D) 410 miles 2. The starting point for the traveling salesman is location E, which is the first city in the visited city set. Use the nearest neighbor heuristic to determine the fourth city in the visited city set. A) city A B) city B C) city C D) city D