Rational numbers are susceptible of description as quotients of two integers.

Benedict, the first pope to resign voluntarily in six centuries, will dress in a simple white cassock, forgoing the mozzetta, the elbow-length cape worn by some Catholic clergymen, the Vatican spokesman, the Rev. Federico Lombardi, told reporters at a news briefing.

traumatic tetanus; traumatic brain injury

Art became a sign of an owner's culturedness.