La Nina is suspected to have caused recent floods in Australia. How is La Nina different from El Nino?1. La Nina is characterized by unusually cold ocean temperature in the equatorial Indian Ocean whereas El Nino is characterized by unusually warm ocean temperature in the equatorial Pacific Ocean.2. El Nino has an adverse effect on the south-west monsoon of India, but La Nina has no effect on the monsoon climate.Which of the statements given above is/are correct?

La Nina is suspected to have caused recent floods in Australia. How is

1.	La Nina is suspected to have caused recent floods in Australia. How is La Nina different from El Nino?1. La Nina is characterized by unusually cold ocean temperature in the equatorial Indian Ocean whereas El Nino is characterized by unusually warm ocean temperature in the equatorial Pacific Ocean.2. El Nino has an adverse effect on the south-west monsoon of India, but La Nina has no effect on the monsoon climate.Which of the statements given above is/are correct?
A.	1 only
B.	2 only
C.	Both 1 and 2
D.	Neither 1 nor 2
Answer» B. 2 only