Which statement correctly describes solon's contribution to the city-state of athens?

a.
he convinced citizens to fund the building of a magnificent temple, the parthenon, atop the acropolis.

b.
he led the athenian army to a decisive victory over the persians at the battle of marathon.

c.
he instituted democratic reforms including an elected assembly and people’s courts with juries.

d.
he oversaw construction of a powerful fleet of triremes to protect athens.