Largest lake in the world

Question. What is the largest lake in the world?

Answer :caspian sea. 

The Caspian sea. 

The Caspian sea is the largest lake in the world. It is a salty lake. The Caspian lake has greatest surface like an sea,, so it's called Caspian sea. (Surface area 370,886 square KM or 143,200 miles.) it is situated middle of kajakistan,Turkimistan and many other countries.
Question : what is the top 10th largest lake in the world?
Answer :The top 10th largest lake are -
1st. -The Casdpian sea.(370,886)km square.
2nd. -superior .(82,100)km2.
3rd. -Victoria. (68,870)km2.
4th. -Huron. (59,600)km2.
5th. -Michigan. (58,000)km2.
6th. -Tanganyika. (32,600)km2.
7th.-Baikal. (31,450)km2.
8th. -Great Bear Lake. (31,050)km2
9th. -Malawi.(29,500)km2.
10th. -Great Salve Lake. (27,400)km2

                    The bridge with Lake (Michigan)

         The boat with Lake (Tanganyika).