Consider the following pairs:

	Country	Important reason for being in the news recently
1.	Chad	Setting up of permanent military base by China
2.	Guinea	Suspension of Constitution and Government by military
3.	Lebanon	Severe and prolonged economic depression
4.	Tunisia	Suspension of Parliament by President

How many pairs given above are correctly matched?

Among the following crops, which one is the most important anthropogenic source of both methane and nitrous oxide ?

"System of Rice Intensification" of cultivation, in which alternate wetting and drying of rice fields is practised, results in :

1. Reduced seed requirement

2. Reduced methane production

3. Reduced electricity consumption

Select the correct answer using the code given below :

Consider the following pairs :

	Wetland/Lake	Location
1.	Hokera Wetland	Punjab
2.	Renuka Wetland	Himachal Pradesh
3.	Rudrasagar Lake	Tripura
4.	Sasthamkotta Lake	Tamil Nadu

How many pairs given above are correctly matched?