The invention of the printing press set _________ a social revolution that is still in progress.
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The tour descriptions are quite detailed and include comprehensive day-by day _________.
Many old statues in that temple that have long been _______ have lost their paint and grown dark with age.
The Appolo Program involved many smaller programs, which engineers used to develop the techniques needed for the _______ trip to the moon.
A good painting is, in fact, a ______ of line, color and composition to express certain meanings.