Which increased the importance of footsoldiers in the hundred years’ war? the ability of feudal castles to withstand firepower the development of the longbow and cannon the success of joan of arc’s battle strategies the lack of horses for armored knights

- "a new era of american politics began with jackson's election in 1828, but it also completed a grand social experiment begun by the american revolution. nevertheless, jacksonian democracy represented a provocative blending of the best and worst qualities of american society."

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food chain i would say only because there is competition on getting food and survival