Answer:
It is a machine with a small blade used to cut over 100 materials like paper, fabric, cardboard and many more.
Hope its helpful.
I think it’s A, but you can use google to search it up.
Answer: <u><em>My favorite dessert is cake, because it is rich and creamy.</em></u>
Explanation: The predicate nominative is IDENTIFYING what it is "my favorite dessert is what?" "CAKE". The predicate adjective is DESCRIBING it. Because it is what?" "RICH and CREAMY".
I hope this helps, this is how I see it.
The first one: American bison are often mistakenly called buffalo, but the two creatures are quite different.
Your answer should be a predicate nominative :D hope this helps!