question_answer

Consider the following statements and select the correct answer using the code given below:

1. Chemozem is a black coloured soil.

2. Chemozem soil contains abundant calcium carbonate in its lower horizon.

3. Chemozem is rich in humus content.

4. Chemozem is mainly found in the savanna grasslands.

Code:  

A)  1, 2 and 3 are correct  

B)  1, 3 and 4 are correct

C)  2, 3 and 4 are correct   

D)  1, 2, 3 and 4 are correct