Which sentence requires semicolons instead of commas? (1 point)

Question

A on our summer road trip, we will travel to Pennsylvania, Maryland, and Delaware
B on our summer road trip, we will travel by car, train, and bus to three different states
C this summer, we are going on the road trip to the city of philadelphia, Baltimore, and Rehoboth Beach
D this summer, we are going on a road trip to Philadelphia, Pennsylvania, Baltimore, maryland, and Rehoboth Beach, Delaware

Answer 1

The sentence that requires semicolons instead of commas is:

D this summer, we are going on a road trip to Philadelphia, Pennsylvania, Baltimore, Maryland, and Rehoboth Beach, Delaware.

This is because the sentence contains items that themselves contain commas (city and state), so using semicolons helps to clearly separate the different locations.