Select the most appropriate meaning of the given idiom.
A snake in the grass

Correct option is B

Option (b) is the correct meaning of the given idiom.
Idiom – A snake in the grass: A person who pretends to be a friend but is actually dishonest or dangerous. (छुपा हुआ दुश्मन)
Example: I trusted him, but he turned out to be a snake in the grass.
Other related idioms:
· Wolf in sheep’s clothing – a dangerous person pretending to be harmless.
· Double-dealer – someone deceitful.
· Backstabber – a disloyal person.