Consider the following statements: 

1. Rubber Plant is Indigenous to Brazil 
2. Brazil is the Largest Rubber Producing country 

Which among the above statements is / are correct?

Which of the following cloud type is called "fair-weather" clouds?  

Consider the following statements:

1. The proportion of insolation received by earth in the form of short wave radiation is higher than that of long-wave radiation
2. The earth radiates all energy absorbed by it in the form of long-wave terrestrial radiation

Which of the above statements is/are correct?

Consider the following differences between primary and secondary succession:

1. While primary succession occurs in areas where no life has existed, secondary succession occurs in areas where a previously existing community has been removed
2. While soil is absent at the time of beginning of primary succession, soil is present in areas where secondary succession begins

Which of the above statements is/are correct?

The balance in current account and capital account together can be adjusted in the Balance of Payment with the help of _?