Argument: In a cricket match held in India, the team scored 320 runs of which 240 runs were made by all rounders.

Inferences: 

I) All-rounders constitute more than half of the team.

II) Most all-rounders were spinners. 

Options:

A) Only Inference I can be inferred
B) Only Inference II can be inferred
C) Either Inference I or II can be inferred
D) Neither Inference I nor II can be inferred
E) Both Inference I and II can be inferred