Select the correct passive form of the given sentence.
They consider that India holds the key to the success of democracy in the world.

A

It is considered that India holds the key to the success of democracy in the world.

B

It is considered that India is holding the key to the success of democracy in the world.

C

It is being considered that India holds the key to the success of democracy in the world.

D

It has been considered that India holds the key to the success of democracy in the world.