Overseas Indians can exercise franchise in an election to the Lok Sabha under which of the following conditions?
1. They must be citizens of India.
2. Their names must figure in the electoral roll.
3. They must be present in India to vote.
Select the correct answer using the code given below.

Options

A. 1, 2 and 3
B. 2 and 3 only
C. 1 and 2 only
D. 1 only