(2) What are the various advantages of roadways over other means of transport ?(3) Explain how communication help in the economic development of a country.These are from Chapter-7 Human environment (Settlement, Transport & Communication) CLASS VII DAV, SST (GEOGRAPHY) . Created by swayamprava12. Geography

Explanation:(2). (i) Roads are the cheapest means of transport that link villages to urban areas. (ii) Their constructions can be undertaken in the remote area and difficult terrain, steep slopes. (iii) Road provide door to door service has compared to other means. (iv) roads provide a link between railway and Ports.(3). It place the major role in the economic apply a country has a promote internal and external trade economic use of natural resources mobility of skilled labour force diversification of market provision of fuel production in employment increase in agriculture and industry production etc. ...Hope it helps u........