How did charlemagne improve the lives of people in europe?

Charlemagne resurrected an age of education, by resurrecting education, more workers were developed and could qualify for work. When he did this, not only did he help the Franks and the Lombards, but Europe as a whole. 

In my honest opinion , i’d say franklin d roosevelt was a president that impacted our nation , i say this because fdr is voted among top three best us presidents and he was the longest serving president by 3 terms , usually presidents only supposed to have two terms increments of 4 years , equivalent to 8 years total before election time. and he established the fdic , through the 1933 banking act and he established the us , social security system , during his presidency, and established a national minimum wage , through the fair labor standards act , fdr led the allied coalition to victory in wwii and he played a major role in the creation of the united nations.