Answer: the United States import many goods from
It’s right
Confounding variables are stimuli other than independent variables that may affect the outcome of the study and lead to erroneous conclusions. These variables become a factor when researchers are unable to prevent or eliminate them. These variables can make the results found during experiments invalid because they do not reflect the original variables in the experiment or research.
Answer:
belief that the dead go onto paradise, and their spirits cannot help those left on Earth
Explanation:
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Answer: D
Explanation:
Soon after the death of the prophet Muhammad, there were military expeditions, called "futuhat," or literally "openings," into what is now Egypt and other parts of North Africa.