Consider the given statement to be true and decide which of the given conclusions can definitely be drawn from the statement.   Statement: From next year students opting for the Science stream will be allowed to drop Physics and Chemistry from their core subjects.   Conclusions:    1. Students who were avoiding the Science stream due to their weakness in Physics and Chemistry can now study in the Science stream.   2. Previously, students opting for the Science stream had to compulsorily study both Physics and Chemistry.