+498.+ The words which form a series, separated by a comma may
be either nouns, adjectives, adverbs or verbs. The comma is only used
where the conjunction is omitted. Note carefully the following
sentences:
Love, laughter and happiness are the right of every child.
He visited every city, town and village.
The working class has been meek, humble, docile and gullible.
All the crushed, tortured, strangled, maimed and murdered ideals of
the ages shall become an everlasting reality.
He struggled patiently, faithfully and fearlessly for the cause.
If labor thinks, dares, rebels, fights, it will be victorious.