Why is dreaming about your future important? (Paragraph)

Which of the following is a complex sentence? a. after henry submitted his essay, he realized that he hadn't proofread the last page. b. identity theft is a growing problem, especially among seniors. c. we didn't have enough potatoes for dinner, so we served rice instead. d. jim tried to watch a video on a device connected to a crowded wireless network; as a result, the video stuttered and froze.

What is the narrators main conflict in this passage

According to the study what did john steinbeck do to prepare for his book the grapes of wrath