The correct option is B Earth
The
most striking feature of earth is the water. 75% of Earth’s surface is covered
by water in both liquid and frozen state. So, the Earth is also called “watery planet”.
Water is present everywhere on earth, from inside the planet's rocky crust to
inside the cells of the human body. Land is occupied by only three-tenths of
our globe. It is the presence of water due to which life is possible on earth.