Example: all cars are fast, Honda is a car. Therefore Honda has to be fast.
I know this is pretty self explanatory but we need research in our lives because research allows us to understand all angles of a topic without any biased thinking. We can objectively know about that topic and also provide a hypothesis or a claim that we want to find out. Of course if we want to find out something, we have to make sure that we back it up with a lot of facts so that our final output will be credible. This is where research comes in.
Hello there,
The line from the story that reveals Montresor's true intentions would be option C: "I had finished a portion of the last and the eleventh; there remained but a single stone to be fitted and plastered in."
Hope this helps and have a great day :)
A very common one would be I'm so hungry I could eat a horse