Why did disease become a problem for Louisiana’s historic tribes? Diseases became more dangerous for everyone in the 1600s and 1700s. Climate change killed off the herbs that had been used to treat diseases. During trades, they came into contact with other tribes that carried diseases. They had no immunity to diseases brought by European explorers and settlers.

Which best explains why the allies employed the europe first strategy during world war ii? a.japan was a greater threat than germany to the allies. b.japan received military assistance from germany, so the allies needed to defeat germany first. c.the allies wanted to ensure that germany did not continue to conquer european territory. d.the allies needed japan’s vast stockpile of weapons to defeat germany.