The persistence and perseverance of american homesteaders in the late 1800s led to an expansion of the frontier. delayed railroad construction for decades. brought about the closing of the frontier. was fruitless in the face of so many difficulties.

American troops were worried about cantracting in cuba a. yellow fever b. hepatitis c. polio

Which of the following shows the correct order of events? catt’s “winning plan,” suffrage in some western states, the nineteenth amendment suffrage in some western states, the nineteenth amendment, catt’s “winning plan” suffrage in some western states, catt’s “winning plan,” the nineteenth amendment catt’s “winning plan,” the nineteenth amendment, suffrage in some western states

Describe the causes and effects of the war powers act.