Sister-in-law would be the correct way to spell it.
hope this helps and please give brainliest!
ANSWER:
D. Using historical research ensures that you create original work and use appropriate details.
This will ensure that you are aware of historical facts and so don't produce work which is similar or the same as what is written in the past. As well as this, it will ensure that you are respecting the details and facts of historical events and that your work makes sense.
This creates a desperate tone because he is talking about someone that he loved and is sad
Answer:
I totally agree with him the correct answer is c