Question

Fill in the blanks choosing the correct alternative from the brackets

____________ is conducted on much higher scale as compared to other modes
of transport.
(Water transport, Air transport, Road transport)

Igneous rocks are also known as __________ rocks.
(Pumice, Primary, Basalt)​

Answer 1

Answer:

Road transport is conducted on much higher scale as compared to other modes

of transport.

Igneous rocks are also known as Pumice rocks