Consider the following statements with respect to India's geographical span:

1. The distance between India's extreme latitudes is more in comparison to distance between India's extreme longitudes
2. The total land-border of India is almost double of total coastline of India (including islands).

Which of the above is / are correct statements?

Consider the following statements: 

1. 14 major dairying states account for more than 90% of India’s Milk Production 
2. National Dairy Plan was launched to improve the quality of Milch animals in these 14 states 

Which among the above statements is / are correct?

Consider the following statements:

1. The rotation of the earth on its axis generates centrifugal force on water.
2. Effect of centrifugal force in creating tides is of great use in determining the location of the high tides and low tides

Which among the above is / are correct statements?

Which among the following is / are the hallmark features of Neolithic revolution?

1. A transition from hunting-gathering to food production
2. A transition from plenty of use of copper to Iron
3. Rise of domestication of various types of plants and animals

Choose the correct option from the codes given below:

Which of the following substances is not considered as toxic pollutant of water?