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Answer:
The correct answer is D.
Explanation:
A confounding variable is a variable that you didn’t account for. It is when an experimenter cannot tell the difference between the effects of different factors on a variable. This method is used to influence the outcome of experimental design.
Q1. Who were the Shang? The Shang Dynasty is the earliest ruling dynasty of China to be established in recorded history, though other dynasties predated it. The Shang ruled from 1600 to 1046 B.C. and heralded the Bronze Age in China. They were known for their advances in math, astronomy, artwork and military technology.
Answer:
America as a new nation and America as a fragile nation: both ideas had an ... a whole host of feelings and reactions as a very real person in a very difficult situation. He wasn't always sure how to handle things; he sometimes made mistakes
Explanation:
