Possibly A or C? it could also be B though... the best advice I can give you is to eliminate 1 or 2 of the choices then try to find the answer from there! uhm,, hope this helps :)
<span>Johannes Gensfleisch zur Laden zum Gutenberg was a German blacksmith, goldsmith, printer, and publisher who introduced printing to Europe. His introduction of mechanical movable type printing to Europe started the Printing Revolution and is widely regarded as the most important invention of the second millennium, the seminal event which ushered in the modern period of human history; but his the first most famously achieved is the printing press that Johannes Gensfleish zur Laden zum made in the workshop.</span>
<span>The answer is during
Baroque and Renaissance period. Though Baroque music and Renaissance music are
often associated with each other, it has also differences. Baroque music was composed of metrical rhythm
and varied motion while Renaissance music consisted of smooth regular flow.
However, Renaissance music was the foundation of Baroque music.</span>