1. Two trucks, truck A and truck B, are driving across the country taking the same route.
 After 1 day, truck A was 117 miles behind truck B. The next day, truck A drove 185 miles
 more miles than truck B. The third day, truck B drove 48 miles more miles than truck A.
 Where is truck A in relation to truck B after the third day?
 A. 20 miles ahead of truck B
 B. 116 miles ahead of truck B
 C. 254 miles behind truck B
 D. 350 miles behind truck B