8. Which of the following was a consequence of the American Revolution?

The British imposed further taxes on the American Colonies,
Women, Native Americans and slaves were finally given equality.
The victory of the American inspired the Irish to remain loyal to the British,
The American Constitution was drawn up creating the United States of America.

I'm pretty sure it's the third one.

Explanation:

one would be wrong because the British were no longer in charge of america

two would be wrong because that wouldn't come completely until 1920 (and some might say we still aren't fully there)

Four wouldn't really be considered a downside

this leaves the third one

hope this helps

Condemned by some Southerners because it set the example that Congress could make a law concerning slavery.

Explanation:

The Missouri Compromise of 1820 established the latitude 36°30′ to deal with the growing slave states in the western territories. The North always considered slavery as a part of the evil which should be banned. As the South economy depended on slaves, the Union could not interrupt it in existing states. The compromise of 1820 divided the Louisiana Purchase land into two sections. Slavery became forbidden above the Missouri compromise line latitude 36°30 and admitted in the south of latitude which allowed Missouri to became a slave trade.