Explanation:
They are the author's memories and impressions with the man he based Life of Pi off of. If you read the introduction(which is all in italics) he talks about how he came to write the book, and one thing the author mentions is the first meeting of real-life Piscine.
By stating that Macbeth's sword "smoked with bloody execution." the sergeant makes clear the fact that Macbeth is a ruthless and powerful warrior.
Answer: Engine
Explanation: Wires, circuits and engines are all part of a car, which makes these four things all connected to each other.
Answer:
D, not narrow enough enough for a research topic because it is a subject and not a question.
Explanation:
When picking an idea for a research topic you will need to pick an aspect of the topic that will interest you and your intended audience, have a clear grasp of it and most importantly make the topic narrow enough that you can cover it within the expected time frame.
The The idea "southern cooking" is a broad topic and not narrow enough as there are tons of information about southern cooking and it will be hard to combine all of the information you are finding out about "southern cooking".
Atticus Finch, Scout and Jem, Tom Robinson and Boo Radley.