Answer: The US Army
Explanation: established on June 14, 1775 the US Army is the oldest branch of military. The army was essential to the US gaining independence because of the bravery of its soldiers and during the revolutionary war. Today more than two centuries later its members continue to define and protect the country and its people.
Answer: Choice A
Explanation: Informational social influence
The breaking up of something such as federation.
Example:
“His rejection of disunion was consistent with his nationalism”
Hope this helps!
I think it is false because the least populated country in the world, Vatican City, has fewer than 1,000 residents and is still considered a country