Premise:
"the necessity"
Hypothesis: The lack of essentialness

no

Premise:
"During the Austrian occupation, the enemy frequented Quadri on the north side, while Italian patriots met only at Florian, opposite."
Hypothesis: Quadri is located in the northeast.

it is not possible to tell

Premise:
"These laws are uncoordinated and often inconsistent."
Hypothesis: The laws are usually inconsistent and uncoordinated.
yes