Answer:
Romans expanded as they came with conflicts with its surrounding neighbours.
Explanation:
The Romans did not set out any plan to build an empire. Instead, they expanded as it came into conflict with neighbouring city-states, kingdoms, and empires. By engaging in fights, they include these new territories and populations as their own. The more powerful and prosperous the Romans became, they further expand their empire. The Romans were not content with their small state in Italy. Romans were able to gain victories because of the discipline and training of soldiers who developed as the best fighters in its period. Rome territorial conquest in Italy led them to declare Latin as an official language.
This event is called A-The Long March. Great Leap Forward was a program that Mao introduced once he was Chairman. Trail of Tears was in the US and that was the forced march of Native Americans.
I believe the answer is b
The differences were far greater. For starters, they had different beliefs, and not only religious beliefs but about life in general. They also used different weaponry and went through different types of training. Knights would also have land and control it while pledging allegiance to the King, while Samurai were not as powerful as nights were and were more just soldiers. They also came from different social backgrounds. If a knight's king would die they would just pledge their allegiance to the new king, while Samurai's lord's death would mean more or less the end of a samurai's job.