Your best answer is D. The U.S. and its allies invaded Korea to prevent the spread of Communism—a policy known as "containment."
A is wrong. Korea has plenty of natural resources, but the U.S. did not invade for this reason and it was hardly worth it to fight a huge war to gain access to Korean natural resources when the U.S. had far easier ways to secure those same resources back home and through trade.
B is wrong because there was no war or threat of war between China and the Soviet Union, both of which were Communist countries who actually fought on the same side (secretly) during the Korean War.
C is wrong because Japanese expansion ended after World War II, which came before the Korean War.
Ba-da-bing. D.
After the Battle of Yorktown, the attitude of the English instead of fighting the Patriots, they decided to fight the Native Americans. The answer is B.
The Siege of Yorktown<span>, also known as the </span>Battle of Yorktown<span>, the </span>Surrender at Yorktown<span>, </span>German Battle<span> or the </span>Siege of Little York,<span> ending on October 19, 1781, at </span>Yorktown, Virginia<span>, was a decisive victory by a combined force of American </span>Continental Army<span> troops led by General </span>George Washington<span> and </span>French Army troops<span> led by the </span>Comte de Rochambeau<span> over a </span>British Army<span> commanded by British lord and Lieutenant General </span>Charles Cornwallis<span>. </span>
You had federal deductions during your income period.