Question

What was a major benefit of railroads?

O A. Products could be shipped easily.
B. The mail could be delivered more quickly.
C. People could travel to new places.
O D. All of the above are correct.​

Answer 1

the product could be shipped easily

Step-by-step explanation:

there were some perishable goods which used to be ruined by the long travelling before the railways some people may order some products and used to receive late after the consumption time but due to the introduction of railways products are shipped easily

Answer 2

D. All of the above are correct