Probable Cause, this is under the 4th amendment
Hope this helps!
After the war, many soldiers were laid off and they were unappreciated and had their pay cuts drastically reduced
The U.S were making ammunitions to be sold to other allies which was positive and slightly helpful for the economy
Due to President Wilson's choice to join WW1, The federal government did still suffer unbearable losses of money due to the world war itself and hiring military services etc.
The great depression (1914 - 1918) had the largest impact on the American economy since countries like England also relied on the trading with the U.S, because...they had no money to buy new materials and more! High unemployment rates and low prices and wages
The 1920s industry that had the greatest effect on the economy of the 1920s was the A. automobile industry.
Cars were very important at the time, and remain important even today.
I don’t know if this will help you But here is what I got about the Mexican American War.
The Mexican-American War (1846-1848) marked the first U.S. armed conflict chiefly fought on foreign soil. It pitted a politically divided and militarily unprepared Mexico against the expansionist-minded administration of U.S. President James K. Polk, who believed the United States had a “manifest destiny” to spread across the continent to the Pacific Ocean. A border skirmish along the Rio Grande started off the fighting and was followed by a series of U.S. victories. When the dust cleared, Mexico had lost about one-third of its territory, including nearly all of present-day California, Utah, Nevada, Arizona and New Mexico.