After the implementation of economic reforms, Pakistan experienced slowdown of growth due to various reasons including _________ .
(Choose the correct alternative to fill in the blank):
[(i)] Volatile performance of the agriculture sector.
[(ii)] Over-dependence on remittances from abroad.
[(iii)] Political instability
Volatile agriculture sector: Pakistan’s agriculture sector experienced significant fluctuations, leading to an unstable economy and reduced investor confidence.
Over-dependence on remittances: The country's economic stability heavily relied on remittances from abroad rather than domestic productivity and industrialization.
Political instability: Frequent changes in government and lack of long-term economic policies created an uncertain business environment, discouraging foreign and domestic investments.
List-I | List-II | ||
|---|---|---|---|
| A | Money supply is exogenously given. | I | Post-Keynesian school |
| B | Money supply is demand driven and credit led. | II | Say’s law |
| C | Rational expectation. | III | Monetarism |
| D | Supply creates its own demand | IV | Neo-classical school |
A racing track is built around an elliptical ground whose equation is given by \[ 9x^2 + 16y^2 = 144 \] The width of the track is \(3\) m as shown. Based on the given information answer the following: 
(i) Express \(y\) as a function of \(x\) from the given equation of ellipse.
(ii) Integrate the function obtained in (i) with respect to \(x\).
(iii)(a) Find the area of the region enclosed within the elliptical ground excluding the track using integration.
OR
(iii)(b) Write the coordinates of the points \(P\) and \(Q\) where the outer edge of the track cuts \(x\)-axis and \(y\)-axis in first quadrant and find the area of triangle formed by points \(P,O,Q\).