By depicting how Kumalo is robbed upon arrival in Johannesburg, the novel reflects the crime that was prevalent in urban areas of South Africa in the 1940's.
The best example of a primary source among these options that you've mentioned is an interview with her dad who is a Vietnam veteran. She can get all the details she needs from a person who was actually there.
Answer:
My dad <u>is</u> a lovable bear this morning. He <u>comes</u> into the kitchen and <u>gives</u> our mom a big bear hug while she <u>makes</u> breakfast. Then he <u>roams</u> through the house and <u>growls</u> at us kids to get up. While we <u>eat</u>, he <u>tells</u> us the latest jokes and <u>laughs</u> louder than anyone. Then he <u>gives</u> us a list of chores to do and <u>cautions</u> us to finish them. We <u>look</u> at each other and <u>race</u> to the window. We <u>sigh</u> with relief. Our bear <u>is</u> only <u>taking</u> out the garbage!
I noticed you got a couple wrong so compare them to mine :))
Have a nice day !!