Answer:
I would say because they had no way to preserve them other than to pass them on to their kids, think about it I am certain most slave owners couldn't have care less about their slaves songs, they had no reason to preserve them.
The advancements in technology which led to an increase of trade, and the advances in science. Also the mentality that encouraged people to explore and seek riches and fame
They are <span>representative democracies </span>
. Some people in the United States<span> play hockey, which is played in Canada. </span>
It was <span>by creating larger markets and making shipping easier.</span>
