Describe the events that led to the opening of the Unassigned Lands to settlers.

please give me brainlist and follow

Explanation:

Interest in opening up the land first came after articles in the Chicago Times outlined the opportunities available to settlers in the Unassigned Lands. ... The tipping point came when the Springer Amendment was passed, allowing the president to declare the Unassigned Lands and Indian Territory open for settlement.

united states reinforcements contributed greatly to three allied victories in france at: cantigny (first major american battle), argonne (the largest in the united states military history, involving 1.2 million american soldiers), and château-thierry (one of the first actions under general pershing).

- a government ruled by the people, or assembly. officials monarchy - a single ruler like a king. over time some city-states, like athens would change governments. what this means is that all the citizens voted on all the laws.