Skeptics have debated whether welfare rights, including those to medical care or employment training,------- solidarity and fellow-feeling, or whether they erode initiative and------- dependency.

A． person: foot
B． sheep: horn
C． crab: pincer
D． serpent: fang
E． rattler: tail

A． sock: hand
B． fringe: ankle
C． ring: wrist
D． epaulet: shoulder
E． tie: bust