Read the text and determine if the sentence is true (see options at the end):

Uniformity is not a sine qua non, and this is where Pepin-Robarts in reminding us of the opting in and opting out facilities and raising the compensation in opting out provided the opportunity if there is a spirit of goodwill and of pragmatic compromise for working out arrangements to accommodate the increasing pluralism in our federal society.

Sentence: Constancy is not an absolutely necessity.
Choose from:
[i] Yes;
[ii] It's impossible to say;
[iii] No;