I’m pretty sure it’s C. Brainlist??
The major result of westward expansion in the United States was that B. Western states
<span> developed agriculture but lagged behind in industry.</span> This is part of the reason why most farming takes place in the American West to this day.
Answer: he was able to unite the persian ones woth the greek ones
Monroe Doctrine--This doctrine was announced in 1823 as a statement to Europe that they were no longer welcome in the Western Hemisphere as colonial holders.
Following the American Revolution and those of Mexico, Haiti, and South America, European countries had been almost completely pushed out of the Western Hemisphere. James Monroe announced his doctrine in 1823, stating the US would assist any country who had their independence threatened. This was to ensure the freedom of these new countries.