Which of the following was most responsible for charlemagne expand his territory and create a new western roman empire? a. his careful, organized military planning b. his enthusiastic support of monasticism and scholasticism c. his alliance with the lombards d. his alliance with the church

the american revolution was by the middle and upper class, and the french was by the lower and middle class.

brainliest is someone you pick by simply clicking a button. it only shows up if there are two people that answered your question, then you decide who answer more accurately with detail and explanation and you give that person the title "brainliest".

i hope this your understandings.