Refer to the Following Figure When Answering the Following Questions $\gt$

Multiple Choice

Refer to the following figure when answering the following questions.
Figure 5.4: Solow Diagram


-Consider the Solow model exhibited in Figure 5.4. Which of the following is/are true?
i. For any single country, the movement from point a to b is due to an increase in the saving Rate, s₁ $\gt$ s₂.
ii. For any single country, the movement from point c to b is due to an increase in capital Stock for the saving rate, s₂.
iii. If s₁ and s₂ stand for the saving rates in Countries 1 and 2, respectively, Country 2 has a Lower saving rate.

A) i
B) ii
C) iii
D) i and ii
E) i, ii, and iii