What term refers to the inability to read and write?

• A. Illness
• B. Illiteracy
• C. Illegality
• D. Illegitimacy

Answer: (B)

The term that refers to the inability to read and write is "illiteracy." This concept specifically denotes a lack of basic reading and writing skills, which can be a significant barrier to communication, education, and employment opportunities. Illiteracy can affect individuals' ability to engage fully in society, limiting their access to information and resources.

The other terms in the options do not relate to the inability to read and write. "Illness" refers to a state of being unwell or having a disease, "illegality" pertains to something that is against the law, and "illegitimacy" generally discusses the status of being born to parents who are not legally married. These definitions underscore why "illiteracy" is the correct choice in the context of reading and writing skills.