Your question is unclear or incomplete, can you give more details?
Answer:
B
Explanation:
Out of all of them it makes the most sense, because he isn't showing pride. The grandpa isn't being rude about the situation but it also isn't showing a "bond" between them.
Primary resource means when it come directly from the person who witness the situation for example in a court Room there’s a typer who types every word that’s being said in the court room