Find the incorrect pair from set ‘B’ and write the correct ones:
Set ‘A’ | Set ‘B’ |
(a) First Neolithic villages | 6000 B.C.E |
(b) Agriculture in Neolithic villages in China | 7000 B.C.E |
(c) Existence of Mesolithic man | 3000 B.C.E |
(d) Neolithic settlements in Bihar | 2000 B.C.E |