How do these ion things work?

Why is the vapor pressure of a warm lake higher than the vapor pressure of a cold lake? o a. warm water has a greater heat of vaporization. ob. warm water evaporates more quickly. cool water evaporates more quickly. od. cool water has a greater heat of vaporization.

Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.

What is the correct term for living the most sustainable life you can within your current circumstances?