The main reason why the US sent troops to overthrow Afghanistan's government in 2001 was because the nation was harboring members of the terrorist group al-Qaeda, which was responsible for the 9/11 attacks.
Homer Plessy violated the Separate Car Act. He violated this law by sitting in the railroad car designated for whites only when he was considered black.
President John F Kennedy responded to the cuban Missile crisis by placing a naval blockade, or a ring of ships, around Cuba.
<h3>The Cuban missile crises </h3>
The cuban missile crises occured when America discovered through their spy planes that the soviet union was building and installing missiles in Cuba.
President Kennedy reacted by placing a naval quarantine on cuba.
The aim of this quarantine was to prevent the Soviets from transporting more military supplies.
He demanded the removal of the missiles already there and the total destruction of the sites.
Learn more about the Cuban missile crises at brainly.com/question/26451777
The 1st one i think, but i don't know. sorry
To protect our country! I hope this helps :D!