Title: Textual criticism.
Question: Are appendices easy to use for the average reader?

Title: Institute of technology.
Question: What school considered a merger with Waikato Institute of Technology that was later abandoned?

Title: Elevator.
Question: What types of elevators occassionaly do not use a traditional elevator shaft, machine room or hoistway?

Title: Ottoman Empire.
Question:
The rise of ports caused what in populations?