I find the odd one is Zaire:it's not the name of a country, It used to be a name of a country, but since 1997 this country is called Democratic Republic of the Congo.
Answer:
d. is represented by a movement from point E to point B.
Explanation:
For the economy an increase in the quantity of capital goods produced without a corresponding decrease of the quantity of consumer goods produced is represented by the movement from point E to point B.
Hence the answer is option d.