Option 1 -> Mismatches Convivial with "everywhere" and Ubiquitous with "tireless."
Option 2 -> Incorrectly pairs Convivial with "tireless" and Luminous with "everywhere."
Option 3 -> Wrongly matches Convivial with "light" and Luminous with "tireless."
Option 4 -> Correctly pairs: Convivial (cheerful/friendly), Indefatigable (tireless), Luminous (bright/shining), Ubiquitous (everywhere).
Hence, Option 4: (A) - (II), (B) - (IV), (C) - (I), (D) - (III) -> Convivial means sociable and friendly; Indefatigable means untiring; Luminous means emitting light; Ubiquitous means present everywhere -> correct