<span>The point where supply and demand meet and prices are set is called equilibrium. Equilibrum is the state in which market supply and demand balance each other and, as a result, prices become stable. Generally, when there is too much supply for goods or services, the price goes down, which results in higher demand. The balancing effect of supply and demand results in a state of equilibrium.</span>
I am going to say True, I mean usually when you put in effort you get the results you want.
She follows non-human study subject
Explanation:
This is non-human study subject as she is doing research on the food items which are more consumed by the people. In this study she don't need to collect identifiers as the source topic is the food.
She just want to collect the data of the availability of different type of junk food in the market place which are mostly consumed by the consumers. In this type of topic she don't need to collect identifiers.
