QOTD: Your Rights

In Canada, Trudeau passed an “Assault-Style Weapons Ban”, and it also sounds like the world is moving closer towards mandatory mask-wearing. Do you have the right to purchase any firearm you choose? Do you have the right to refuse wearing a mask? I guess I cheated by asking two previous questions, but my main question is below;

In the long list of rights and freedoms we possess, which one (singular) must be taken away from you before you;

A. Notice?
B. Are willing to stand up and fight for it?