The correct answer is C. survive in isolation.
The phrase “plough a lonely furrow” means to work alone, without the help of others. In the organized society of today, it is impossible for individuals or nations to survive in isolation. We are all interconnected, and we rely on each other for food, water, shelter, and other essential goods and services. We also rely on each other for social and emotional support.
Option A, “remain unaffected,” is incorrect because it is impossible to be unaffected by the actions of others. Even if we choose to live in isolation, we will still be affected by the actions of those around us. For example, if we choose not to use electricity, we will still be affected by the pollution caused by power plants.
Option B, “do without the help of others,” is incorrect because we all need help from others to survive. We need food, water, shelter, and other essential goods and services. We also need social and emotional support.
Option D, “remain non-aligned,” is incorrect because we are all part of a global community. We cannot remain isolated from the rest of the world. We need to interact with others in order to survive and thrive.