What kind of disease ravaged the Indian tribes on the Trail of Tears and approximately how many Native Americans died as a result of it?

Smallpox, between 7,000 and 10,000

Explanation:

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yup! you are correct it is b.

a yes vote means: the legislature, with a two-thirds vote, could change daylight saving time if the change is allowed by the federal government. absent any legislative change, california would maintain its current daylight saving time period