The struggles of life, and sometimes the joy that is found through that.
There is only one pronoun in the sentence, and that is the word himself. That pronoun can be either reflexive (I kicked myself) and intensive (used for emphasis). The difference is, when you delete the intensive pronoun from the sentence, it will still make sense. So here, the pronoun himself is an intensive pronoun.
I would say A and B because it has quotes around it making it seem like someone is saying it.
1. Colour : Her hair is a reddish brown colour.
2. Size: Dogs come in all shapes and sizes.
3. Sound: She heard the sound of footsteps outside.
Don’t know C.