Why did president harry truman react so strongly when north korea attacked south korea?

In a brief paragraph, use information from the lesson to explain the united states' foreign policy after the spanish-american war.

Which of the following was used only once, to ratify the 21st amendment (repealing prohibition)? a.three-fourths of both houses of congress. b.three-fourths of the state legislature approved it. c.two-thirds of the state legislature approved it. d.ratifying conventions in three-fourths of the states approve it.

Why did reagan have the united stars invade grenada