Re-arrange the following sentences
(i) showed evidence / of chewed coca / in the north-western Peru / and calcium rich rocks / ruins.
(ii)such rocks / to create lime, / would have been burned / chewed with coca.
(iii)0contain a range / coca leaves / known as alkaloids / of chemical compounds
(iv)of the incas / for medicinal purposes / of coca leaves / the chewing / was a pastime.
1. Ruins in the North-Western Peru showed evidence of chewed cocoa and calcium rich rocks.
2.To create lime,such rocks chewed with cocoa would have been burnt.
3.Cocoa leaves contain a range of chemical compounds known as alkaloids.
4.The chewing of cocoa leaves was a pastime of the incas for medicinal purposes.