Answer:
The Mexican-American War, waged between the United States and Mexico from 1846 to 1848, helped to fulfill America's "manifest destiny" to expand its territory across the entire North American continent.
Explanation:
https://www.history.com/topics/mexican-american-war
The answer is:
<span>People who settled in the cities atop mountains.
</span>-Apex
1. Math
2. Science
3. Literature
4. Philosophy
To phrase this in a sentence, you could say that the Ancient Greeks made important contributions to future civilization by their contributions to math, science, literature and philosophy.
