Identify the segment of sentence which have gramatical error: :Let us think how can we solve the problem amiably.

Options

A. A how can we
B. B amiably
C. C Let us think
D. D solve the problem

Answer

A

Explanation

Wh-family(What, When, Why. How) + Subject/object + Verb is the correct structure, if an interrogative statement comes within a sentence and ends with a full stop. Hence, how we can solve is answer.