How pls

I think if we’re looking at a conditional statement it’s usually in the If → Then format. “Then” can also be swapped out for a comma lots of times. In your sentence, “If I go to the store, then it must be Tuesday.” We can alter it to be “If I go to the store, it’s Tuesday” and still have the same result of a valid conditional statement. I think Then/commas are more appropriate of an indicator than the word ‘must’

I am really enjoying the use of indicator terms first to look for the parts of an argument. Then turning to ask myself “what is the authors point?” If I can’t find the conclusion, it’s proved very helpful for me.

I agree that I had the same initial thoughts and now understand the word every is very important in the “not every mammal” part of the sentence. With the premise of aggressive tigers fully fulfilling that conclusion of not every mammal.