Fill in the blanks with appropriate words to complete each sentence:
Fire was used a source of ______ .

Q. 'Kammakara' was a word used for _________.

Q. Purana Qila was a settlement in a 'janapada' and is now located in _________.

Q. Fill in the Blanks with appropriate words to complete each sentence:
The Great Bath was made water tight with a layer of _______.

Q. Fill in the blanks with appropriate words to complete each sentence:
_____ in Rajasthan receives least rainfall.

Q. Fill in the blanks with appropriate words to complete each sentence.
Ashoka was Chandragupta's __________.