Select the most appropriate option to fill in blank 4.
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. testament.
The passage emphasizes how ancient coins display remarkable craftsmanship. "Testament" fits well because it suggests that the quality of these coins serves as proof of the artists' skills.
"Testament" means evidence or proof of something's existence or quality.
Meaning of the other words:
Refusal: The act of declining or rejecting something.
Commitment: A strong dedication or obligation toward something.
Confusion: A lack of clarity or understanding.
Hence, the chosen option is correct.