Answer:
The answers is D. The United States would try to stop democratic nations from becoming communist.
Explanation:
The policy of containment aimed to prevent the spread communism by giving economic aid, putting political pressure on governments to move away from Russia and by establishing US military bases across the world.
Answer:
It was a resounding Roman defeat with heavy losses, with only about 10,000 out of 40,000 Romans surviving and retreating to Placentia (Piacenza). In this battle, Hannibal got the better of the Romans by exercising the careful and innovative planning for which he was famous.
The correct answer to this open question is the following.
Although there are no options provided, we can say the following.
Romans were able to move from wooden houses to more permanent structures because they started to experiment with the use of concrete, cement, and better formulas to increase the quality of this material. Romans were also capable of exploring new ideas to create forms such as vaults and arches. Let's have in mind that Romans originally used a different material called "tufa" which was a volcanic rock. A solid material but not an aesthetical one. Years later, Romans cold mix concrete with volcanic sand to create a more resistant material. With the use of marble, Romans were capable of creating marvelous buildings and temples.