Answer:
U.S. Customary
Step-by-step explanation:
1 mile: 5280 feet, 1760 yards
1 foot: 12 inch
1 yard: 3 feet
1 pound: 16 ounces
1 ton: 2,000 pounds
1 cup = 8 fluid ounces
1 pint = 2 cups
1 quart = 2 pints, 4 cups
1 gallon: 4 quarts