The answer is B. Scientists study artifacts they discover to form ideas on what life was like in the past. Sometimes there will pieces that doesn't make sense and so they study some more until it makes sense.
The correct option is B
<span>B) The National Security Council advisor is appointed by the president.
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The issue of trust and confidence is highly regarded for the president to successfully execute his mandate as the chief diplomat of the USA.
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That means that slavery could’ve lasted longer if the south won the Civil War. If the Union hadn’t stayed together – that is, if the United States had broken into two – then it’s likely that other regions of the US would have taken advantage of Confederate secession or would have seceded themselves, either from the then-existing North or the South. So you could certainly see an independent Midwest, and the area from California through to Washington state probably could have made itself its own place. Even within the Confederacy, there were certainly sections like East Tennessee that were vigorously Unionist during the war, and which might have pulled away.
Hopefully this helped.
Answer:
Peyton Manning was 36.
Explanation:
The 36-year-old quarterback Peyton Manning chose to sign with the Broncos in 2012.