Answer:
Resources are anything that has utility and adds value to your life. Air, water, food, plants, animals, minerals, metals, and everything else that exists in nature and has utility to mankind is a ‘Resource’. The value of each such resource depends on its utility and other factors. For example, metals are gold, silver, copper or bronze have economic value; i.e. they can be exchanged for money. However, mountains, rivers, sea or forests are also resources but they do not have economic value
Answer:
A. A state has the ability to nullify another state's law if that state finds another state's law unconstitutional.
Answer:
manipulation check
Explanation:
Manipulation check: In research methods, the term "manipulation check" is described as a test that is being used to determine the "effectiveness" of a specific manipulation in any of the experimental designs. In other words, the manipulation check refers to the specific kind of "secondary evaluations" in a particular experiment. It is often considered as "measured variables".
In the question above, the given statement signifies the manipulation check.
