less. If you correct people's grammar you have to make damn sure you're right otherwise you look a little bit foolish... less modifies singular nouns, fewer mo

less. If you correct people's grammar you have to make damn sure you're right otherwise you look a little bit foolish... less modifies singular nouns, fewer modifies plural nouns. Check here for more https://www.latimes.com/socal/daily-pilot/opinion/tn-dpt-me-1003-casagrande-20131001-story.html https://www.latimes.com/socal/daily-pilot/opinion/tn-dpt-me-...