Question

Pearls were found abundance in
a)chozha nadu b)chera nadu c)pandya nadu d)thondai nadu

Answer 1

Answer:

Historically most of the pearls that were used in the jewelry trade came from the marine bivalves Pinctada vulgaris and P. margaratifera that were abundant in the Persian Gulf. The environmental conditions for these bivalves were ideal---the basin is about 15 - 20 m deep except for in its center.

Explanation:

MARK BRAINLIEST!