'In a nutshell' Phrase' অর্থ-

A Elaborately

B In details

C Briefly

D Large description

Correct Answer: Option C

In a nut shell’ phrase টির অর্থ হলো 'সংক্ষেপে'

English Meaning: In summary; concisely.

Example:

In a nutshell, the app helps you to plan parties. I don't want the long version—just tell me what your thesis is in a nutshell.