If you went skiing over the vacation, you had a good time. Since you had a good time, you must have gone skiing. Since all German Shepherds are animals, therefore all German Shepherds are dogs because all dogs are animals. A moose is a large animal with horns 19. Efficient means the condition of not being inefficient.
Architecture means frozen music.
Wine is an alcoholic beverage made from red grapes. Strike means a pitch at which a batter swings and misses. Theism means belief in that great Santa Claus in the sky. An argument from authority is an example of a deductive argument. Arguments based on mathematics are deductive arguments.