Answer:
A, Nomads
D, C and B make no sense
1. they werent enslaved
2. they were not form Scotland
3. they were around the Ohio River Valley not New York
No vasco didnt claim the pacific ocean
Answer:
Riders are usually created as a tactic to pass a controversial provision that would not pass as its own bill. Occasionally, a controversial provision is attached to a bill not to be passed itself but to prevent the bill from being passed (in which case it is called a wrecking amendment or poison pill).
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hope this helped
Less than a hundred percent