From the millions of cases filed each year, around appeals reach the supreme court

100-150

Explanation:

Many thousands of cases are appealed to the US Supreme Court every year but very few make it to the big show. A typical term has the Justices hearing between 100-150 cases a year.

disease was the number one killer of native peoples. they had had little exposure to the diseases of europe. this led to some villages being almost completely wiped out and some tribes destroyed.