Answer: open new markets.
Explanation:
The greatest priority of western railroad development as illustrated above was to open new markets.
Connecting the coasts made exportation easier to the Eastern markets. The development of the railroad also brought about new economic opportunities and new territories were also easily accessible.
The Final End of Athenian Democracy. A year after their defeat of Athens in 404 BC, the Spartans allowed the Athenians to replace the government of the Thirty Tyrants with a new democracy. Only a decade later Sparta had been reduced to a shadow of its former self. But Thebes' dominance of Greece would be short-lived.
The native inhabitants of the region around Plymouth Colony were the various tribes of the Wampanoag people, who had lived there for some 10,000 years before the Europeans arrived. Soon after the Pilgrims built their settlement, they came into contact with Tisquantum, or Squanto, an English-speaking Native American.
Answer:A
Explanation:The answer is A because it prevented the expansion of communism.It was president Harry.S.Truman that introduced it in 1947 to reduce the spread of communism.This policy of containment is also known as Truman doctrine and this policy was successful in korea,they successfully prevented communism.