Shanin Banjobdee, an expert in traffic patterns requirements for increasing freeway size, is presenting to the Colorado Department of Transportation (CDOT) about the need for additional highway lanes between Ft. Collins and Denver.What would be an effective opening for his presentation?

a.Thanks you for having me today.I want to tell you why the CDOT needs to increase the number of highway lanes between Fort Collins and Denver to 12.

b.I am glad to be here! Isn't the weather in Colorado wonderful today?

c.Have you heard the latest blonde joke?A blonde walks up to a soda machine and continues to put money in and receives sodas in return.A line started to form behind her and soon the next person in line asked her what she was doing.She replied, "Duh, I'm winning!"

d.How many of you have spent time on the I-25 between Fort Collins and Denver?Then you have seen what I am about to describe.

e.More than one of the above would be effective.