Question 10

Efface is best defined as to rub out or erase.

The term "efface" means to remove or obliterate something, essentially to rub it out or erase it from existence. This definition aligns perfectly with the correct option.

A) the quality of being keen.

This option describes sharpness or intensity, which is unrelated to the meaning of "efface." Therefore, it is incorrect as it does not capture the essence of erasing or removing something.

B) the power to bring about results.

This option refers to effectiveness or influence, which does not correlate with the act of erasing or rubbing out. Thus, it does not represent the meaning of "efface" and is incorrect.

C) remarkably bad; flagrant.

This option characterizes something negative or egregious, which is not relevant to the definition of "efface." Since it does not pertain to the concept of removal or erasure, it is also incorrect.

D) to rub out or erase.

This option accurately captures the meaning of "efface." It directly describes the action of removing something, making it the correct answer.

Conclusion

The correct answer, "to rub out or erase," encapsulates the definition of "efface" perfectly. All other options fail to relate to the meaning of the term, focusing instead on qualities or characteristics that are not relevant to the act of erasure. Thus, option D is definitively the right choice.