Answer:
A. Rival in consumption
Explanation:
A rival good is a type of good that may only be possessed or consumed by a single user. These items can be durable, meaning they may only be used one at a time, or nondurable, meaning they are destroyed after consumption, allowing only one user to enjoy it.
Answer:
Character displacement.
Explanation:
Character displacement is an evolutionary divergence that occurs to two similar type of species that live or inhabit an enviroment. As with all living organisms, natural selection favors those who can change, adapt, evolve in any way (could be a behavior, morphological or physiological change) to reduce their competitive pressure for resources, increasing their chance for survival. Another very interesting fact is that, even if character displacement occurs in many species living in the same enviroment, if said enviroment is changed (just like in the example) the displacement will be undone. As in the exercise, when in the enviroment both types of beetles seek prey without the other. But, in the laboratory, both are nocturnal. This is a trait of character displacement in which if the enviroment factor is changed, it might dissapear.
Yes because it takes up space and anything that takes up space weighs something (anything with mass has weight)
False, it was not the local merchants that sold the tea,
It's called a moral Judgment
In this context, we don't make a decision based on what will benefit us the most, we make it because it's the right thing to do
For example we just found out that our company's waste is destroying the environment. If we're using our moral judgement, we will immediately stopped all productions despite the loss it may bring to our company
