Direction: In these questions a fact is followed by two opinions. You have to find which opinions follows the given fact. Give your answer as: Fact: I know7 nothing except the fact of my ignorance. Opinion: I. The writer's knowledge is very poor. II. The world of knowledge is too vast to be explored by a single person.

• A. if only opinion I follows
• B. if only opinion II follows
• C. if either opinion I or II follows
• D. if neither opinion I nor II follows
• E. if both opinion I and II follow