A country's population can decline with low birthrates and high death rates, but another factor that causes a country's population to decline is emigration. Emigration is the act of leaving the native country to settle in another!
Answer:
Treaty, a binding formal agreement, contract, or other written instrument that establishes obligations between two or more subjects of international law
Hope this helps!
Sincerely; Victoria<3
That your internet went out. Or you’re having serious family problems.
The last choice “were formed by outside conquerors who unified the regions they conquered through their use of military technology”
