Final answer:
The Romans brought in the Latin language, a structured government, and laws, which had a significant impact on Western civilization.
Step-by-step explanation:
The subject of this question is Social Studies and the grade level is High School.
The Romans, through their empire and cultural influence, brought in several important elements including the Latin language, a structured government, and laws. The Latin language served as the foundation for the development of Romance languages such as French, Portuguese, Italian, and Spanish. The Romans also established a republican form of government, known as the Roman Republic, which involved citizen participation and influenced future political systems. Additionally, they developed a legal system that had a lasting impact on European law.