Question

PLEASE EXPLAIN THESE ALL --

Answer 1

1)
Roads can traverse dissected and undulating topography - meaning it can be constructed in places which are not smooth or level like swamps, deserts, etc.

Roads can cover higher gradient of slopes- Meaning they can be built in mountainous regions where there is a lot of height.

(2) Border roads have helped improve accessibility and helped in economic development of the area-

This means that these areas are mountainous and are covered with forests so border roads have helped access these and also due to construction of roads we are able to develop these regions which helps in transport of raw material, development of industry etc.


(3) Railways have been an integrating force - As people of all strata of society travel in railways and they link all parts of the country hence allowing people to learn about each other.

They help in quick transport of raw materials hence helping agriculture and industry.


(4) Fleet - The word fleet means a collection or large number of something, in this case railway locomotives.

Hope this helped!!