Answer:
B. The expansion of railroad networks enabled ranchers to transport cattle to the East and expand into new markets.
Explanation:
C is your answer it let communist countries under the USSR to transition over to Capitalism
Answer: D
The military split of European countries between the Warsaw Pact and the North Atlantic Treaty Organization
Explanation: I took the test and this is the correct answer!
If you meant could then the next one in line would be the speaker of the house.