The constitutional principle that was the main focus of the north south conflicts that led to the civil war was the right to own property, since many people in the South felt that slaves were included in terms of "property" that could not be taken away.
Answer: Judicial Review
Explanation: Judicial Review allows the Supreme Court to declare any law passed by the president or Congress as unconstitutional.
Thomas Edison invented the light bulb. (B)
Answer: probably B
Explanation: since its green LOL
The correct answer is "Wealthy residents bought works of art, which supported artists". Renaissance was pivotal era for art in Italy, as very talented artists flourished in this era, artists that included Leonardo Da Vinci, Michelangelo, Sandro Botticelli, Raphael, among others. Wealthy residents contributed to art by buying the works of relevant artists, which was a motivation for artists to keep performing their work.
