Consider the following statements about Uttar Pradesh

1. Literacy percentage as per 2001 2011 census is 56.3.
2. The, density of population is 690 per square km.
3. The most populous district is Kanpur Nagar.
4. The largest population of scheduled castes is in district Sitapur.

Select the correct answer from the code given below:
Code: (1) (2) (3) (4) all the four

A) 1 and 2 only

B) 2 Only

C) 4 Only

D) 2 and 3 only

This MCQ is part of the UP PSC Previous Year Questions (PYQs) series, focusing on UPPSC Prelims 2006 (GS Paper I)