Final answer:
In Christianity, the grace from Baptism is perfected in Confirmation and strengthened in Eucharist. Baptism removes original sin, Confirmation is a pledge of faith, and Eucharist commemorates Christ's sacrifice.
Step-by-step explanation:
The grace we receive in Baptism, which helps us live a life of faith, are perfected in Confirmation and strengthened in Eucharist. In the Christian tradition, Baptism is believed to be necessary to purge original sin and is often administered shortly after birth, due to the high infant mortality rates of earlier times. Confirmation is a separate sacrament typically occurring in young adulthood where individuals reaffirm their commitment to the church. The Eucharist, also known as Communion, is a re-enactment of Christ's Last Supper, where bread and wine are consumed, symbolizing Christ's body and blood shed for the forgiveness of sins.