Step 1: Context.
The happy man feels blessed and capable to breathe freely in his homeland.
Step 2: Option Analysis.
(A) able: Correct — Matches the sense of privilege.
(B) content: Incorrect — Does not fit grammatically.
(C) sad: Incorrect.
(D) unable: Opposite meaning.
Step 3: Conclusion.
Correct answer is (A) able.
“One of these days you’re going to talk yourself into a load of trouble,” her father said aggressively. What do you learn about Sophie’s father from these lines? (Going Places)