Natalia is washing her hands and adjusts the faucet handle until the water feels just slightly hotter than it did before. natalia's adjustment until she feels a difference is an example of

The scenario above depicts an example of difference threshold. This happens when an individual is likely to experience a noticeable change in which the difference is only at its minimum and the person has the capability of detecting it at fifty percent every time it happens. 

the part of the earth that is best reflected on a map is the surface. maps reflect borders of countries or territories as well as physical features like mountains.

explanation:

aren't cheetos good enough to be president?