Answer: Option (c) is correct.
Explanation:
Correct Option - An increase in the state of technology.
The aggregate supply curve in the long run is a vertical line and parallel to the y-axis. |t is perfectly inelastic in the long run.
Now, if there is increase in the money supply in the economy then this will increase the aggregate demand in the short run. Hence, aggregate demand curve shift rightwards, as a result real GDP increases in the short run and move beyond the potential level of real GDP.
Also, there is a creation of inflationary gap in the economy, as a result real GDP shifts back to its initial position at potential real GDP. So, there is no increase real GDP in the long run.
Similarly, decrease in interest rates and an increase in government spending will also results in inflationary gap in the economy. Therefore, doesn't affect the real GDP in the long run.
But an increase in the state of technology is capable of increasing real GDP in the long run. Improvement in the state of technology will shift the long run aggregate supply curve rightwards, as result there is an increase in potential GDP in the long run.
Answer:
Rate of interest is 8.37%
Explanation:
Future Value = 
3,500 = 2750 
=
![\sqrt[3]{\frac{3500}{2750}}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B%5Cfrac%7B3500%7D%7B2750%7D%7D)
= ![\sqrt[3]{(1+r)^{3}}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B%281%2Br%29%5E%7B3%7D%7D)
1.0837 = 1+r
r = 1.0837 - 1
r = 0.0837
r = 8.37%
Check:
3500 = 2750 
3500 = 3500
Answer:
Amount at the end of twentieth year is $12,300
Explanation:
Annuity means a set of fixed amount of payments either made to you or paid by you , at a fixed number of times over a course of defined period.
The case given in the question is of ordinary annuity , where fixed amount of payment are required at the end of each period.
FORMULA FOR FUTURE VALUE ORDINARY ANNUITY =
Where, C(cash flow) = $300,
I(interest rate) = 7%
N(number of period) = 20
FV ( Future value)
![FUTURE\ VALUE(FV)\ OF\ ORDINARY\ ANNUITY= CASH\ FLOW(C)\times \left [ \frac{1+I^{N}-1}{I} \right ])](https://tex.z-dn.net/?f=FUTURE%5C%20VALUE%28FV%29%5C%20OF%5C%20ORDINARY%5C%20ANNUITY%3D%20CASH%5C%20FLOW%28C%29%5Ctimes%20%5Cleft%20%5B%20%5Cfrac%7B1%2BI%5E%7BN%7D-1%7D%7BI%7D%20%5Cright%20%5D%29)
![FUTURE\ VALUE(FV)\ OF\ ORDINARY\ ANNUITY= \$300\times \left [ \frac{1+7\%^{20}-1}{7\%} \right ])](https://tex.z-dn.net/?f=FUTURE%5C%20VALUE%28FV%29%5C%20OF%5C%20ORDINARY%5C%20ANNUITY%3D%20%5C%24300%5Ctimes%20%5Cleft%20%5B%20%5Cfrac%7B1%2B7%5C%25%5E%7B20%7D-1%7D%7B7%5C%25%7D%20%5Cright%20%5D%29)
![FUTURE\ VALUE(FV)\ OF\ ORDINARY\ ANNUITY= \$300\times \left [ \frac{\ 1.07\ ^{20}-1}{7\%} \right ])](https://tex.z-dn.net/?f=FUTURE%5C%20VALUE%28FV%29%5C%20OF%5C%20ORDINARY%5C%20ANNUITY%3D%20%5C%24300%5Ctimes%20%5Cleft%20%5B%20%5Cfrac%7B%5C%201.07%5C%20%5E%7B20%7D-1%7D%7B7%5C%25%7D%20%5Cright%20%5D%29)
![FUTURE\ VALUE(FV)\ OF\ ORDINARY\ ANNUITY= \$300\times \left [ \frac{\ 3.87\ -1}{7\%} \right ])](https://tex.z-dn.net/?f=FUTURE%5C%20VALUE%28FV%29%5C%20OF%5C%20ORDINARY%5C%20ANNUITY%3D%20%5C%24300%5Ctimes%20%5Cleft%20%5B%20%5Cfrac%7B%5C%203.87%5C%20-1%7D%7B7%5C%25%7D%20%5Cright%20%5D%29)
![FUTURE\ VALUE(FV)\ OF\ ORDINARY\ ANNUITY= \$300\times \left [ \frac{\ 2.87}{7\%} \right ])](https://tex.z-dn.net/?f=FUTURE%5C%20VALUE%28FV%29%5C%20OF%5C%20ORDINARY%5C%20ANNUITY%3D%20%5C%24300%5Ctimes%20%5Cleft%20%5B%20%5Cfrac%7B%5C%202.87%7D%7B7%5C%25%7D%20%5Cright%20%5D%29)
= 861/7%
= $12,300
Answer: (E) Conventional level
Explanation:
The conventional level is one of the kohlberg's stage of the development and it basically explain about the moral judgement and the ethical reasoning of the development.
The conventional level is refers to the second stage of this kohlberg model that is used for judging the morality by comparing with the others expectations and with the society views.
According to the given question, the conventional model helps in making the decisions which conform the societal expectations in the kohlberg's development model.
Therefore, Option (E) is correct.
