Answer: Externalities are side effects (good or bad) that occur when a person or a company performs an activity and does not assume all the costs of it, or all the benefits that could be reported. In this way we can distinguish:
Negative externality: Arises when not all the costs of a negative effects are assumed. In these cases, a social cost is generated, since it is the whole society that suffers the consequences of its actions. And the market price does not collect this cost.
Positive externality: Arises from a positive effect that is not reported as a benefit. An example of positive externality that we can mention is scientific research, from which society in general benefits. In these cases, market place do not reflect the real benefits.
It is important to our environment to preserve non-renewable resources.
Answer:
speed of processing
Explanation:
The processing-speed theory of Adult Age Differences in Cognition is a theory that suggests that as age in adulthood increases in human, there is a corresponding decrease in the processing speed of many operations executed, which results to impairments in cognitive functioning because of the simultaneity and limited time mechanism.
B. Fertile. i believe. no promises
