Consider the following statements on Neolithic settlements in South India.
1. Lapidary art and domestication of animals are the remarkable features of the first phase of the South Indian Neolithic settlements.
2. The red coloured pottery were discovered in the Neolithic settlements.
3. Millet was the main crop harvested by Neolithic farmers of south India.
4. Crop rotation technique was started in the field of agriculture.
Which of the above is / are not correct?
(a) 1, 2 and 3 (b) 2, 3 and 4 (c) 1 and 2 (d) 3 and 4
