Question

define
non metallic road​

Answer 1

Answer:

Unmetalled roads are:

1) Made in the absence of cement and concrete and sometimes made even of sand and laid as extended roads. 2) Limits its usage in rainy season .

Answer 2

Answer:

1) Made of bitumen of coal, cement or concrete. 2) All wheather or season road. Unmetalled roads are: 1) Made in the absence of cement and concrete and sometimes made even of sand and laid as extended roads.

Explanation:

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