The product that would most likely shift the aggregate supply curve is the domestic products. The answer is letter A. The aggregate supply curve shows a relationship that is inverse between the price level and the quantity of real Gross Domestic Product (GDP) purchased. This is because it will increase the future demand.
Answer:
351,830,000 Yuan
Explanation:
Investment value = C$ 15.1 billion
Value in Yuan in June 2012 = C$ 15.1 billion x 6.3698 Yuan/C$
Value in Yuan in September 2012 = C$ 15.1 billion x 6.3465 Yuan/C$
The difference in Yuan if Cnooc has purchased Nexen in September instead of June is:

Cnocc saves 351,830,000 Yuan