I'm pretty sure, Enlightenment
A. The monarchs of Spain and France were enormously wealthy, while those of England were on a par with the nobles.
<span>the discovery of gold
the Homestead Act
the desire for adventure, land, and riches</span>
Beijing.......................................
<span>They prompted a mass preparation for the war effort even before they joined the war effort. Production was high and everyone was making weapons and supplies that they were using to help the allies, but they were also preparing for the War which the United States officially joined after the Pearl Harbor attack.</span>