Does it take you by interest and are you willing to put a little more information for that topic.
Steinbeck describes the migrants’ anger as “fermenting.”
“When thinking” is the right answer (the definition of retrospect is “a survey or review of a past course of events or period of time”. So “when thinking “ is most likely the right answer.
It should say b because its a simple sentences meaning subject is the goat and preticite milked so its who and what