Answer:
A.
C.
Step-by-step explanation:
"The People of the Abyss" (1903) and "To Build a Fire" (1908) were short stories by Jack London, an American author, which chronicled the life of the middle-class people in the East End of London in 1902. The books were attempts to understand and explain how the middle-class survived in this area of London, with Jack London actually living there and gaining a first-hand experience. Sometimes, he joined them in the streets, in parks, and even lived with a low-income family, all in his efforts to discover how the middle-class of the London society lived.