Answer:
A landmass formed within a river is known as riverine islands. Riverine islands are formed when rocks and mud gets deposited in the river bed by flowing rivers.
How does the shortage of water affect the community?
What are ways we can avoid water shortages?
How water shortages can be prevented?
What you should do if a water shortage happens?
Oh yes, that is so true :)
They provided silk
Hope this helped