Original sentence: " Critics have negatively compared this presentation to the approach of Disney theme parks, claiming that the plaques generally do not address ethnic minorities nor "conflict".Brian argued that "The Villages' 'history' whitewashes Florida's past and celebrates a straightforward tale of economic growth
Edited sentence: " Critics have negatively compared this presentation to the approach of Disney theme parks, claiming without substantiation that the plaques generally do not address ethnic minorities".Brian without substantiation argued that "The Villages' 'history' whitewashes Florida's past and celebrates a straightforward tale of economic growth