The answer is d- Thomas Jefferson
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
Hope this helps
From 450,000 to possibly 650,000. i hope this helps. :-)
Answer:The positive effects of the Revolutionary War were that the U.S. gained its independence, Great Britain lost it's standing as an undefeated superpower. The negative effects of the War were that France collapsed and entered a violent era known as the French Revolution because of severe debt.