Nico's parents are attempting to use a negative reinforcement technique embodied in the operant conditioning framework to increase Nico's studying.
Operant conditioning is a learning mechanism which consists on affecting the strength of a behaviour by reinforcement or punishment, depending if the aim is to increase or decrease it , respectively.
In this example, Nico's parents want him to acquire good studying habits, hence they allow him to quit from tasks he hates at home if he does so, for instance, doing the dishes. Hence, if he does not behave properly he will suffer the consequences and do the dishes. This a negative reinforcement as if the conduct is not appropiate, the response will be the obligation to do a task he hates.
Answer:
Charismatic leaders tend to hold power for short durations, and according to Weber, they are just as likely to be tyrannical as they are heroic. Diverse male leaders such as Hitler, Napoleon, Jesus Christ, César Chávez, Malcolm X, and Winston Churchill are all considered charismatic leaders. Because so few women have held dynamic positions of leadership throughout history, the list of charismatic female leaders is comparatively short. Many historians consider figures such as Joan of Arc, Margaret Thatcher, and Mother Teresa to be charismatic leaders.
Explanation:
I found this in an article online I hope this helps
In international trade, an exchange rate is a number that is used to show the value of one currency compared to another.
Answer:
This is an example of:
B. lowering prices for customers.
Explanation:
<u>In a competitive market, it is common for companies to try and offer a cheaper product. In most situations, being cheaper means the product has more chances of attracting customers when compared to expensive ones. A way to make a cheaper product is by decreasing production costs using cheaper materials, as is mentioned in the question.</u> Of course, the product will have its price lowered, but its quality may also decrease with the use of a cheaper material. Anyway, the situation described is an example of lowering prices for customers.
Answer:
Open trade is particularly beneficial to the poor, because it reduces the cost of what they buy and raises the price of what they sell. As new research from the World Bank and the World Trade Organization makes clear, farmers and manufacturing workers earn more income when their products can reach overseas markets.
