The answer is Peter Stuyvesant.<span />
A. David Livingstone
He was the one who tried to abolish the slave trade.
~JZ
Hope it helps
Go back and do your learning and try to get answers right then see the results, if you fail it then go back and do your leaning and then retry, and if you pass congrats man
The 19th century figure that is known for opening Japan to US trade is :
Mathew Perry
he was a commodore of United States navy that opened japan US Trade
hope this helps
Protecting their child or children against Bad minded people.2 they want to teach good habits which can be destroyed bad bad thingking minded groups