What kind of water makes up a lake? select the three correct answers.

a. freshwater

b. seawater

c. groundwater

d. melted water

The correct answers are-

A. Freshwater C. Groundwater  and D. Melted water.

Lake is a body of water that is surrounded by land. It mainly comprises of freshwater, but sometimes it also contains a salty water ( having very low salinity that is low salt concentration).

Type of water that can contribute a lake is Freshwater, groundwater ( which is also freshwater) and melted water ( such as in case of water movement in the form of tunnels below the ice masses).

Thus, options A), C), and D) are the right answers.        

the electromagnetic energy from the sun arrives in the form of visible and invisible light.

the circled areas are referred to   as sunspots.   the sunspots are cooler than the   surrounding area.

sunspots are temporary phenomena on the photosphere of the sun that appear visibly as dark spots compared to surrounding regions. they correspond to concentrations of magnetic field flux that inhibit convection and result in reduced surface temperature compared to the surrounding photosphere.