3. Overall, the "Pax Romana" is
associated with the

Roman Peace

Explanation:

"Pax Romana" refers to the time period form 27 B.C.E. to 180 C.E. in the Roman Empire. This 200-year period saw unprecedented peace and economic prosperity throughout the Empire, which spanned from England in the north to Morocco in south and in Iraq.

. political or economical policy that isolates a country from participating in international relationships. it has been suggested that the united states participates in isolationism because of its lack of involvement in particular wars or alliances.

1775 is your answer hope this