What is the smallest country in Europe? What is the Population of people?

The least populous country in Europe is Vatican City with just over 800 residents. It's also the smallest internationally recognized independent state in the world, both in area and population. Vatican City is a landlocked city-state with a territory consisting of a walled enclave within Rome, Italy.

Explanation:

yes

explanation:

although world war i began in 1914, the united states did not join the war until 1917. the additional firepower, resources, and soldiers of the u.s. to tip the balance of the war in favor of the allies. remaining neutral. when war broke out in 1914, the united states had a policy of neutrality.