How has democracy been related with sovereignty in the passage?

Question 22:How has democracy been related with sovereignty in the passage?

The correct answer is -i. It showed that India going to be a sovereign state, not under dominion of another country.
ii. Not being subject to the control of any other State or external power.
iii. It was related to “Republic” indicating a government by the people and for the people.
iv. Any other relevant point Any one point