2126: Two important rivers - one with its source in Jharkhand (and known by a different name in Odisha), and another with its source in Odisha - merge at a place only a short distance from the coast of Bay of Bengal before flowing into the sea. This is an important site of wildlife and biodiversity and a protected area.

Which one of the following could be this?

(a) Chandipur-on-sea
(b) Gopalpur-on-sea
(c) Bhitarkanika
(d) Simlipal
2127: Lake Sambhar is nearest to which one of the following cities of Rajasthan?

(a) Bharatpur
(b) Jaipur
(c) Jodhpur
(d) Udaipur
2128: Which one of the following is a very significant aspect of the Champaran Satyagraha?

(a) Active all-India participation of lawyers, students and women in the National Movement
(b) Active involvement of Dalit and Tribal communities of India in the National Movement
(c) Joining of peasant unrest to India's National Movement
(d) Drastic decrease in the cultivation of plantation crops and commercial crops
2129: Which of the following pairs are correctly matched?

(Person)
1. Champadevi
2. Dr. P. Sri Vachaspati Ramchanrudu
3. Ela Ramesh
4. Upamanyu

(Award)
a. Goldman Environmental Prize
b. Vachaspati Puraskar
c. Lal Bahadur Shastri National Award For Excellence In Public Adminis- tration, Academics and Management
d. Lalit Kala Ratna Chatterjee Award

Select the correct answer using the code given below:

(a) 1, 2 and 3
(b) 1 and 2
(c) 3 and 4
(d) 1, 2, 3 and 4

2130: Assertion (A)

The Cholas had a conquest of Southeast

Reason (R)

They had developed a very strong fleet

(a) if A and R both are correct and R is the correct explanation of A

(b) if A and R both are correct but R is not the correct explanation of A

(c) if A is incorrect but R is correct

(d) if A is correct but R is incorrect