The correct answer is letter B.
Explanation: In this case the most accurate answer is 24 hours because the others not match with the experiment.
Article VI (6), Paragraph 2 of the U.S. Constitution is also known as the Supremacy Clause. It says that U.S federal constitution is more important over state laws. So if there are any conflictions between the Constitution and the states, we would use the D- Supremacy Clause to determine the outcome.
I hope this helps! :)
The Declaration of Independence is important because it contains the goals of our nation, it has the complaints against the British King, it explains why colonists wanted to be free, and/or it helped unify colonists.