Romans were able to battle at Sea which helped them to expand their nation. Not all nations had ships and not all nations could fight on water and land. The romans had that advantage.
Answer:
They were selected to spread Jesus' teachings.
B. Brazil became an independent kingdom under the Portuguese royal family.
After the royal court returned to Portugal, the prince regent stayed and declared himself emperor of a newly independent Brazil.
Answer:
B) Federal hiring practices
The act was to reform the way the government hires workers, instead of being hired by having ties to politicians, they take competitive exams
