Question

what is meant by undulating plains have turned into rugged topography with hills​

Answer 1

The Shaped like a wave or moving up and down like a wave undulating countryside,fields,terrain,ground The land is gently undulating.

Topography is a broad term used to describe the detailed study of the earth's surface. This includes changes in the surface such as mountains and valleys as well as features such as rivers and roads. It can also include the surface of other planets, the moon, asteroids and meteors.

The undulating topography leads to local variations, particularly in the hill ranges. It is traversed by a number of choas and has undulating topograghy.

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