Europeans carried a hidden enemy to the Indians: new diseases. Native peoples of America had no immunity to the diseases that European explorers and colonists brought with them. Diseases such as smallpox, influenza, measles, and even chicken pox proved deadly to American Indians.
Answer:A because times are changing hpoe this helps
Explanation:
The answer to your question asked above is the last option or option D
When a bunch of australians decided to fight emus and then lost
