There is actually a lot of wan technologies that are carried over the pstn. But the first thing we have to do, is to know what does the pstn means. The pstn means Public Switched Telephone Network. Though they have some similarities, the atm and the wan are different machines.
Answer:
a
Explanation:
computers make work easy and faster
My ideal mentor should have qualities including the ability and willingness to communicate to others; To be organised and prepare for future questions and to be prepared to help. The ability to listen and to comprehend with people. Being a mentor also means you should continue learning about what's going on in your your own social life school or the world at large. Last point, always be fair and always be kind!
Your welcome,
Option D , The money supply will decrease as banks loan out less money.
Explanation:
Banks are lending their deposits and increasing the economic supply of money. Nevertheless, if the bank holds more money and invests less then the supply of money into the economy rises.
Conversely, the ratio increased, boosted, lowered the cash multiplier, and decreased the supply of money. Expansionary fiscal policy is the decrease in the necessary reserve ratio; contraction monetary policy is the rise in the reserve ratio.
When attempting to control the monetary supply, the Fed has two challenges. Firstly, the Federal does not regulate the amount of cash families want to keep in their accounts as deposits. The second problem seems to be that the banks ' capital is not verified by the Fed. If the banks opt for more excess reserves and deposits, the sum of money will be lower.
Option A
A monopolist does not have a supply curve because the monopolist sets its price at the same time it chooses the quantity to supply.
<u>Explanation:</u>
A monopolist is an self, association, or organization that regulates all of the markets for a distinct good or service. A monopoly firm has no outlined supply curve. Below monopoly, there is no so one-to-one accord among price and quantity provided.
A monopoly firm is a cost inventor, not a cost taker. This is because yield decision of a monopolist not only depends on marginal cost but also on the shape of the demand curve. As a result, variations in demand do not sketch out a range of prices and quantities as appears with a competitive supply curve.
