What is a solution?
a. The substance that dissolves another substance
b. The substance that is dissolved in another substance
c. Tow liquids that do not mix each other
d. The mixture of one substance dissolved in another.

D

Explanation:

the mixture of one substance dissolved in another, it could be solid-solid, liquid-solid, or gas-gas and so on

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.