The speaker's response was glib.

The speaker's response was glib.

• A. Glib
• B. Altruism
• C. Hamstring
• D. Rankle

Answer: (A)

The key idea is choosing a word that captures describing speech as fluent and confident yet shallow or insincere. In the sentence, the speaker’s response being glib signals that the remark sounded polished and easy to say, but it likely lacked depth or genuine consideration. Glib is the best fit because it specifically conveys that mix of smooth delivery with superficial content—a quick, polished answer that may gloss over real substance. The other options don't describe speech in this way: altruism is about selfless concern for others, hamstring means to cripple or hinder, and rankle means to irritate over time.

The key idea is choosing a word that captures describing speech as fluent and confident yet shallow or insincere. In the sentence, the speaker’s response being glib signals that the remark sounded polished and easy to say, but it likely lacked depth or genuine consideration.

Glib is the best fit because it specifically conveys that mix of smooth delivery with superficial content—a quick, polished answer that may gloss over real substance. The other options don't describe speech in this way: altruism is about selfless concern for others, hamstring means to cripple or hinder, and rankle means to irritate over time.