Which detail from the text supports the
claim that the origin of Italian pasta is
unknown?
A.Some believe Marco Polo, an
Italian merchant traveler, brought
pasta to Italy from China.

B. Cavatelli, for example, a small,
rolled pasta shell, is known by 28
different names depending on the
region serving it.

C. Today, Americans eat an average
of twenty pounds of pasta per
person a year.

D. Individual regions in Italy have
their own pasta specialties too.