Select the most appropriate option to fill in the blank.

Sir, can you reflect on the usefulness or __________ of blocking all the highways ?

futility

Sir, can you reflect on the usefulness or futility of blocking all the highways?

Explanation:

• Impotence: This word refers to a lack of power or effectiveness. It doesn't fit the context of reflecting on the usefulness or futility of an action.

• Futility: This is the correct word choice. "Futility" means the pointlessness or lack of effectiveness of an action. It fits well in the context of questioning whether blocking highways would have any meaningful result.

• Scorch: This word means to burn or char the surface of something due to intense heat. It doesn't fit the context of reflecting on the usefulness or futility of an action.

• Incompatibility: This word refers to the inability of things to work or exist together harmoniously. It doesn't fit the context of reflecting on the usefulness or futility of an action.