Describe any five features of plantation agriculture in the world.
Plantation agriculture is a type of commercial farming where a single crop is grown on a large scale.
The features are:
Mono-cropping: A single cash crop like tea, coffee, or rubber is cultivated extensively.
Export-oriented: Crops are mainly grown for export purposes to generate revenue.
High investment: Requires significant investment in machinery, fertilizers, and irrigation.
Skilled labor: Employs both skilled and unskilled laborers for various tasks.
Large estates: Plantations are generally spread over large tracts of land, often owned by corporations.
| List I | List II |
|---|---|
| (A) The Northernmost Point | (i) Siachen Glacier |
| (B) The Southernmost Point | (ii) Kibithu |
| (C) The Easternmost Point | (iii) Sir Creek |
| (D) The Westernmost Point | (iv) Indira Point |

A ladder of fixed length \( h \) is to be placed along the wall such that it is free to move along the height of the wall.
Based upon the above information, answer the following questions:
(iii) (b) If the foot of the ladder, whose length is 5 m, is being pulled towards the wall such that the rate of decrease of distance \( y \) is \( 2 \, \text{m/s} \), then at what rate is the height on the wall \( x \) increasing when the foot of the ladder is 3 m away from the wall?