Sentence Correction (SC) | Re: Mumbai has a greater number of residences per square kilometer than

A - Incorrect:

This option contains the wrong comparative structure as it lacks an auxiliary verb for parallel comparison: Mumbai has... other Indian city.

B - Incorrect:

This option contains the wrong comparative structure as it lacks an auxiliary verb for parallel comparison: Mumbai has... other Indian city.

C - Correct:
This option contains the correct comparative structure by including the auxiliary does.

D - Incorrect:

The
...

---