What might be the counterparts of grandmothers?

What is the central idea of this excerpt?

Some realist discussions relevant social issues. what important social issue does kate chopin’s “the story of an hour” primarily focuses on? a) the isolation of people in modern society b) the transient nature of marriage and love c) female autonomy and independence d) the suffocating nature of family

Plz halp. which statements are true about theme? check all that apply. 1.) themes are observations about life. 2.) themes can be stated in a sentence. 3.) themes and topics are the same thing. 4.) themes are messages a text conveys about a topic. 5.) examples of themes include loyalty, corruption, and greed. 6.)themes are rarely stated directly and need to be inferred by the reader.