D, because the answer is in the question : "a statistic is given that says how many boxcars could be filled with the garbage is dumped into earth's water..."
Answer:
It should be option A: Included territory that is now part of Turkey, Greece, and Egypt at its height.
Explanation:
I remember from back when I studied about it.
Answer: D) trappers and traders.
Explanation:
Trappers were people who catch animals to get fur. Trappers and fur traders were known as mountain men. They had a lonely and usually dangerous existence, far away from settlements. They embraced Native American traditions and attire as a means to survive. Trappers and fur traders helped develop new settlements across the continent.
Answer:
foreign epidemics and advanced weaponry
Explanation: