I would say it is B, but its like an hour later rn so this probably doesn't help,
Self reliance is the ability to depend on yourself to get things done and to meet your own needs. An example of self reliance is growing your own food. The capacity to rely on one's own capabilities, and to manage one's own affairs; independence not to be dependent. Reliance on one's own judgment, abilities, etc.
Answer:
Depends on what victor did.
Explanation:
The most obvious answer would have to be C. organic farming techniques.
The other answers have completely nothing to do with the passage.