HELP Why were workers from eastern states encouraged to come to Oklahoma during the early oil boom?

to bring financial support
to provide needed experience
to establish mercantile stores
to design mining equipment

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).

it affected it because the kingdoms (with trade) slowly got richer and richer.