The constitutional right to bear arms for example as of recent has been getting the attention of many asking to put restrictions on guns which is against the constitution as no rights shall be infringed Also many people are being silenced for using their constitutional right of free speech even some getting arrested for exercising this right
So they can be made for less money than conventional buildings.
The answer would be a.The lords needed to protect their land from other nobles. Hope this helps:)
B. Extremely cold temperatures all year long preventing any human activity.
