They made a containment policy which prevent communism from spreading. They stop it by going to war
they got mirrors and jewelry
Answer:
The Aqueducts and roads is my best guess for Romes legacy in the modern world
Explanation:
You can still see the architechure from Rome's legacy implemented into modern roadways today. The aqueducts were Rome's idea and are built all over the world.
A secondary source is basically an object or writing that is not from that time period, rather using primary sources to write or copy it.
An example might be a textbook on a certain topic that is modern.