Answer:
Canada and the United States have in common is democracies
Explanation:
Answer:
Insufficient dissolved oxygen in the water can cause: death of adults and young reduced growth failed eggs and larvae changes that occur in the species in various water bodies.
Hi! If slave trade was banned, different races would have different relations among themselves and racism could have possibly been less common. The economy also would not have as much cotton produced because most workers used slaves. I hope this helps!