ANSWER KEY: Sin
True and false answers are grouped for easy print and study.
TRUE

Original sin is removed by the sacrament of Baptism.
Actual sin includes any willful thought, word, desire or action we do ourselves.
Serious wrong + full knowledge + full consent = mortal sin
Mortal, which kills grace, is only forgiven by Confession to a priest. Venial sin may be removed by asking forgiveness in personal prayer.

FALSE
Original sin is sin we commit every day (originally). - - - [from Adam and Eve]
Omission (failing to do something) is never an actual sin...it's just a mistake.
Mortal and venial sin will both send us to hell. - - - [Just mortal sin]
Mortal sin can be removed by the sacrament of Confession or prayer before the Tabernacle. - - - [Only by confessions]
If we avoid 'near occasions of sin' (persons, places, things), we will never commit mortal sin. - - - [It will lessen the chance, but not automatically prevent it]
Everyone, except Jesus, was born with original sin.
A great resource of catechism...
www.allcatholicbooks.com