This behavior is an example of Moral hazard
.
Option A
<u>Explanation</u>:
Moral hazard is a behavior occurs when a person increases his/her exposure to risk when insured or have a financial assistance. In this situation ''person takes more risks" because someone else is there to bear cost of risks. In the above situation, Martha used to spend less before but when she got the scholarship she started spending more as having a financial security of scholarship. Other options - pecuniary externality, the paradox of thrif and the free-rider problem are incorrect as do not have any relevance with the case of Martha.
Answer:
<h2>Satellite Radio</h2>
Explanation:
The type digital broadcast in which the audio signal is transmitted over large areas with more consistency and clarity than the conventional radio is called Satellite radio. It works on the signals that are transmitted from a station based on ground to the satellites orbiting the Earth. It is commercial free and only available by subscription, subscribers also get stations than conventional radio.
Medical training I believe
All it means is the totality of what is to be taught in a school system.