Question 1: Define the fit criterion for the following specification fragments from our running case studies: "Trains should run at high frequency during rush hours." "In order to ensure comfortable transportation, trains should accelerate/decelerate smoothly." "Meetings should be scheduled as quickly as possible once they are initiated." Question 2: Consider the meeting scheduling system where B is an RD section providing the functional requirements for determining the most convenient meeting date and A is an RD section defining what participant constraints are. What specific kind of dependency is this? justify your