Which of the following statements are true regarding Buddhism?

1. It did not reject Varna and Jati.
2. It challenged highest social ranking of Brahman Varna.
3. It regarded certain jobs as low.

Select the correct answer from the codes given below:
Codes:

A) 1 and 2

B) 2 and 3

C) 1, 2 and 3

D) None of the above

This MCQ is part of the UP PSC Previous Year Questions (PYQs) series, focusing on UPPSC Prelims 1998 (GS Paper I)