ABSOLUTELY. Discoveries come from mistakes. Think about it. If the inventor of a fridge didn't find out that his/her food spoiled, would we have a fridge? No, probably not. Mistakes cause discoveries, and we learn from mistakes.
A shellfish is different from other fishes because it has a shell to protect it from other creatures
Answer:
B
Explanation:
Cause the europeans give blanket to native american with dieases like chicken pots
