Belief that America will grow bigger and bigger
The correct answer is letter C
Explanation: Conducting scientific experiments is the ideal opportunity to identify the effects of a lurking variable on the response variable. Not all experiments all approved, sometimes performing the experiments are the only way to find out the effects.
Answer:
Jimmy Carter, the 39th president is still alive. He is 95 years old.
(You can also google too)
Answer:
National Benchmark Tests
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