The answer is
“A. The injustice of discrimination.”
The reason for this is that the dog is at old age, stinky and is about to die. And in the book Carlson believes his useless for that reason, and the dog was discriminated for it. The author expressed how society treats (or discriminate) people of old age, person with disabilities and minorities.
A problem that needs to be solved and it’s solution.
Answer:
1. Dieters often feel the need to eliminate high-fat and high-sugar foods.
2. Although job opportunities for women have improved, such opportunities remain less plentiful for girls.
3. Many people say that company executives are overpaid. I believe that this practice leads to a reduction in workers' productivity.
Explanation: