The charlemagne improve the lives of people in europe because : he revived the education
By reviving education, he developed a more qualified workers that will eventually improve European condition's as a whole
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The answer is D all of the above
The skeletal system works with the muscular system to help the body move. Marrow, which is soft, fatty tissue that produces red blood cells, many white blood cells, and other immune system cells, is found inside bones.
Answer:
federal government can regulate interstate and foreign commerce, declare war and set taxing, spending and other national policies.
Explanation:
I would go with A
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