The Monroe doctrine was the reaction and effect of the European powers plan to help Spain create or retake colonies in America. the doctrine, enacted in 1823,pointed out that the USA would intervene to protect the peace and freedom of independent states in the region of America.
Answer:
the compromise of 1850 was the first slave related historic event that happend hope it helps
Explanation:
Galileo proved that the planets circulate around the sun not earth. Though no one believed him and he ended up in heresy by the church
hope this helps :)
People were hired without restrictions. That's the correct answer.
What is this for ? Social studies or a general question