(Enter Y for Pareto-optimal solutions and N for the non-Pareto-optimal ones. Questions are graded automatically. If you do not follow the formatting. then your answer will be graded wrong.) We are considering different plans for building an industrial building in Hoboken, NJ. The three main objectives are- - cost (measured in million dollars, to minimize). - material quality for the strength (measured between 0-10, to maximize), and - sustainability (measured between 010, to maximize). Which of the following plans are for sure Pareto efficient (or Pareto optimal) choices? The plan for maximizing "-2 "cost + quality +0.3 " sustainabilify" The plan with lowest cost The plan with highest sustainability among all plans with quality at most 8 The plan within top 10% of highest quality and sustainability above 7 The plan with highest quality among all plans with cost below 5 milion and sustainability above 6