Which of the following was the largest obstacle preventing unification of the Italian states?(1 point)

Responses

Common people did not support unification.
Common people did not support unification.

The Pope directly controlled a large area in Central Italy.
The Pope directly controlled a large area in Central Italy.

There were not enough strong leaders to champion the cause.
There were not enough strong leaders to champion the cause.

Different languages were spoken in different states.

The Pope directly controlled a large area in Central Italy.