Date: June 21, 1861
Commander (Confederate):
P. G. T. Beauregard
Thomas "Stonewall" Jackson
<span>Joseph E. Johnston
Commander (Union):
Winfield Scott
Irvin McDowell
Robert Patterson
Amount of people killed & wounded: ~4500
State that it was fought in: North of Manassas, Virginia
hope this helps</span>
<span>Why did President Monroe grow worried when Mexico attained independence from Spain in 1821:</span>he didn't want Mexico to attack the United States
Answer:
The League of Nations
Explanation:
after World War 1 president Wilson came up with the idea of a group where nations could settle conflict with international diplomacy, however Wilson stayed out of the League preffereing America to take an isolationist approach to European affairs after america lost its young men.