<span>not necessarily true or reliable, because based on personal accounts rather than facts or research.</span>
Answer: B. Mrs. Auld was doing something illegal
Explanation:
The idea that was explicitly stated in the passage is that Mrs. Auld was doing something illegal.
From the information given, Mr Auld found out that Mrs Auld was teaching Frederick and he forbade her to instruct Frederick further, by telling her, that it was unlawful, and unsafe, to teach a slave to read. Unlawful means something that's illegal.
A lot of schools do have English classes but it is not a requirement.
Maybe he and I will go to Spain together.
