Read the following article and answer the question by choosing from the options.

I ' m still working on mini secret projects over here , and here is another sneak preview : I also thought I 'd share one of my favorite steps in knitting . . .

What may be involved in the narrator 's secret project ?

A). It may involve the military .
B). It may involve something sneaky .
C). It may involve many projects .
D). It may involve yarn ....A:
D).