Asked | Open questions | Answered Date Pair Term / Answer given Level Status Answers (undeclined) Gloss Jun 29 '15 eng>chi plant a tree for every sold thing pro open 6 no Jun 29 '15 eng>chi No accounting without reference pro open 1 no Jun 29 '15 eng>chi has arisen, is due pro open 3 no Jun 29 '15 eng>chi social obligations to co-operate where fullfilled pro open 1 no Jun 28 '15 eng>chi reproducible pro open 4 no Asked | Open questions | Answered