What does the reference to the United States' ,begin emphasis, centennial, end emphasis, help the reader understand about the creation of Yellowstone National Park? 1. Yellowstone National Park was established as a way of celebrating the hundredth anniversary of the United States.

2.People had lived in the Yellowstone area of the United States for almost 100 years before it became the world's first national park.

3.Other nations would follow the example set by the United States and establish their own national parks on their hundredth anniversaries.

4. The United States government had the vision to create the world's first national park, even though the country was less than 100 years old.

Other nations would follow the example set by the United States and establish their own national parks on their hundredth anniversaries.

Explanation:

I got it right

latin america is a region of racial and cultural diversity.  it is a group of countries and dependencies in the americas where romance languages are predominant. the term originated in 19th century france as amérique latine to consider french-speaking territories in the americas along with the larger group of countries where spanish and portuguese languages prevailed.

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.