Which statement about Indian elections and electoral system is INCORRECT?

a. Members of parliament are elected using a single-member district, first-past-the-post system.
b. Indian elections have generally high turnout rates.
c. Because of the high level of illiteracy among Indians, parties have adopted symbols that appear on the ballot.
d. India's independent Election Commission has been highly successful in protecting the integrity of the country's elections.
e. Electoral campaigning has become increasingly reliant on television and other forms of mass media including social media.

e