Consider the following statements with reference to differences between Gandhara and Mathura school of architecture:
1. Secular elements were predominant in the Gandhara school, whereas in Mathura school secular elements were absent.
2. Remarkable foreign influence was seen in Gandhara school whereas foreign influence was completely absent in the Mathura school.
3. Gandhara school was mainly associated with Buddhism whereas the Mathura school depicted Brahmanical, Buddhist and Jain sculptures.
Which of the statements given above is/are correct?