Answer:
adjust capacity to match demand
Explanation:
Based on the information provided in regards to the Convention hotels, it can be said that by modifying its facility, the convention hotels are able to adjust capacity to match demand. This is because if the convention event is bringing an occupational demand of 2000 members then the hotel can expand it's walls, thus adjusting to the capacity that the demand requires. The same goes for smaller demand, they can just shorten the walls to shrink the venue so that it is more comfortable for the guests.