Answer:
A ) The externalities associated with public goods are positive
e.g; a tornado siren providing externalities which is beneficial to other people and this can be gotten by users without payments
the free market quantity of public goods are generally less than the efficient quantity
B) Externalities associated with common resources are generally Negative
e.g when someone consumes a good from a common sources he generally leaves other with lesser amount of goods since he is not charged he consumes it excessively
The free market use of common resources is generally greater than the efficient use
Explanation:
Externalities are cost or benefit usually caused by a producer of a good or service but this cost is not financially received or felt by the producer. externalities can be positive or negative in nature.
They are caused financially by the consumer of the good. common resources are resources that can be reached and used by everyone without limitations.
Answer:
The parent were worried because the ads taught girls to worry about their weight and negatively affect their body.
The answer to the first unknown is "FRATERNAL TWINS" while in the second unknown is "SISTERS". Hence, we have it, Mia and Thalia are very similar to each other especially with respect to their appearances and to each other in the personality trait of openness. While Esther and Hannah are less similar to one another in openness. We can say that Mia and Thalia could be FRATERNAL TWINS, whereas Esther and Hannah could be SISTERS.
Answer:
Increase in risky driving behaviour and increasing fatalities.
Explanation:
Various researches about seat belts have revealed that although the person wearing the seat belt feels more secure but they drive less carefully and lead to more traffic accident hence the seat belt decrease the fatalities among the drivers wearing them while the fatalities of other people go up. It offsets the effects of the seat belts.
Seat belts provide safety to ever one in the vehicle and keeps you in place during impacts. Those who do not wear seat belts while in a vehicle are at greater risk of severe injury or death.
