Question

identify the main clause and the subordinate clause in the sentence the puzzle that she gave me was very difficult to solve​

Answer 1

Answer :

Main clause - the puzzle that she gave me

Subordinate clause - was very difficult to solve

REASON :

Main clause is the one which is independent of the other and has its own complete meaning.

Subordinate clause is the one which is dependent on the main clause to get its complete meaning and has incomplete meaning of its own.

Answer 2

main clause- the puzzle

subordinate clause- that she gave me was very difficult to solve