Which researcher proposed that dreams are a chance for problem solving?
a. sigmund freud
b. matthew wilson
c. rosalind cartwright
d. j. allan hobson

The researcher Rosalind Cartwright  proposed that dreams are a chance for problem solving. Correct C  His theory is referred to as cognitive problem solving theory of dreams. According this theory dreams exist to allow creative thinking and problem solving, connected with wakefulness and sleep.

Which researcher proposed that dreams are a chance for problem solving?

a.     Sigmund Freud
b. Matthew Wilson
c. Rosalind Cartwright
d. J. Allan Hobson

The researcher that proposed that dreams are a chance for problem solving is Rosalind Cartwright. The answer is letter C. 

a. as the temperature increases, the kinetic energy of the gas molecules increases & the molecules move faster & further away from each other.

b. if you decrease the temperature of a fixed amount of gas at constant pressure, the combined gas law reduces to charles's law. in this case, volume will also decrease.

answer:

the water molecules are transferred from the roots to the stem or top parts of the tall tree because of important properties of water which are adhesion, cohesion and capillary action. cohesion is the property of water molecules keeps water molecules in a combined state by sharing of bonds between them at the atomic level. adhesion allows the interaction of water molecules with other substances or substrate. adhesion will cause the attachment of water molecules to the wall of the vessel (xylem) of the plant. capillary action occurs when the adhesive force to the vessel wall is stronger than the cohesive force between water molecules. capillary action mimics the transfer of water from a tube or pipe. in this way water utilizes its property to transfer water from down to top level of the plant.