Question

(iv)
(v)
Where the works of a river is mainly clearly evident?
What is coast?​

Answer 1

the area of land that is next to or close to the sea

Answer 2

$\huge\fbox\colorbox{yellow}{✿ AɴSᴡᴇʀ✿}$

1. ᴛʜᴇ ᴡᴏʀᴋs ᴏғ ʀɪᴠᴇʀ ɪs ᴍᴀɪɴʟʏ ᴄʟᴇᴀʀʟʏ ᴇᴠɪᴅᴇɴᴛ ɪs ʏᴀᴍᴜɴᴀ.
2. The coast, also known as the coastline or seashore, is defined as the area where land meets the ocean, or as a line that forms the boundary between the land and the ocean or a lake. The Earth has around 620,000 kilometres of coastline.