Independent clause. because they are going to do it.
The correct option is J “proven is that” since no comma is needed after the word “proven”. Grammatically speaking, commas are used to help in the meaning of a sentence by grouping and separating words or clauses. By using commas, a sentence can avoid misunderstanding, but in this case the comma is not necessary to have a clear meaning on its own.
Answer:
1. “no idea what a dangerous condition he was in”
Explanation:
This is because, the doctor had already told Nora that the husband's life is in great danger except they moves to the southern part. The husband being an opinionated person would not agreee to such request if they wife tell him the exact truth why they should move.
That is why she had to find a way out by convincing him to move while her husband's diginity still remain intact.