Which of the following are true about Sikandar Lodi?

Q. Which of the following are true about Sikandar Lodi?

1. He tightened the espionage system.

2. He took a keen interest in the development of agriculture and regularly examined the price schedules for the markets.

3. He made his younger brother Jalal the independent ruler of the Jaunpur region, formerly ruled by the Sharqis.

4. His descendants preferred to call themselves the chaghatayids originating from Chengiz khan’s second son, Chaghatay, who ruled Transoxiana.

Which of the above is/are correct?

(a) 1, 2, 3 and 4

(b) 1 and 2

(c) 1 and 3

(d) 2, 3 and 4

Ans: (b) 1 and 2