If you're talking about their social classes, then slaves were at the bottom.
Answer: The correct answer would be : The Farmer's Alliance
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Answer:
C) the printing press led to significant changes throughout the world
Explanation:
edge 2020
1. Difficult during the winter.
2. Can't sail back.
3. Bad weather conditions.
I would type more but I can't see the rest
Answer:
D. The rock was once in a marine environment.
Explanation:
The question says when MARINE organisms are present in a rock, meaning it was in a marine environment. Most fossils are found on land, but scientists can easily figure out of it was originally from land or marine based.