a) Supposed you are a fire safety engineer, you are employed to design the smoke extraction system for a compartment with the following information. Please state clear if made any assumptions. i. Room dimension 100m (L) x 60m (W) x 5m (H) ii. Fire size To be determined by the fire engineer Height of Smoke Layer Interface To be determined by the fire engineer b) Based on the proposed smoke extraction system for the captioned compartment mentioned in item (a) above, please discuss how to ensure a good qualitative smoke control system