Hello can someone help me with this t or f Thank you very much in advance

TRUE OR FALSE

The drainage basin of a river is the bit at the end with a grill over it

The drainage basin of a river is the area of land that drains into the river

The edge of the basin is called a watershed

The watershed can be worked out by connecting the lowest points of the basin

Only people who live on hills live inside a river watershed

Everywhere is inside the watershed of a river