Select the most appropriate option to substitute the underlined segment in the given sentence.
This is an olden building of historical importance.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. ancient.
"Olden" means from a long time ago.
The term "ancient" is the most appropriate option to use in this context.
It conveys the idea of something being very old, especially with historical significance.