Which of the Following Arguments Commits the Fallacy of Begging

Which of the following arguments commits the fallacy of begging the question?

A) Turtles are reptiles because turtles have scales.
B) Society has an obligation to support the needy because people who cannot provide for themselves have a right to the resources of the community.
C) The Library of Congress should construct an additional building because the existing buildings are too small for the library's growing collection.
D) Swimming across the English Channel is a bad idea because the English Channel is difficult to swim.
E) The signs of the Zodiac should be renamed because they have had the same names for thousands of years.