In the Introduction of His Speech,Harold Says,"I Really Don't Know

Multiple Choice

In the introduction of his speech,Harold says,"I really don't know much about this subject,and I don't know how interested you might be in it but ..." Harold's use of language suggests

A) powerlessness through the use of disqualifiers.
B) an appropriate level of formality.
C) an attempt to create immediacy with the audience.
D) improper sentence construction.