Social Sciences, asked by manpreetgm7796, 4 months ago

(3)
100. Which of the following innovations belong to Gupta period?
(1) Making rust proof iron and copper alloys
(2) Building with cement and concrete
(3) Use of wind-mills and water-mills
(4) All of the above

Answers

Answered by sonalida009

1

Answer:

use of wind - mills and water - mills

Explanation:

is a correct answer ✅✔

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