I believe it is B, it makes the most sense "Although Marvin loves to fish, he seldom gets the chance." Hope this helps!
Answer:
A) Docile
Explanation:
Orwell uses the word "tractable", which means easy to control. The word "docile" most closely resembles this definition when compared to the other words
I believe it's B because ethos mean looking at it from an ethical point of view, so facts I guess