Who laid the ground work for modern day democracy

The Athenians

Explanation:

The Athenian democracy of Cleisthenes and Pericles was based on freedom of citizens (through the reforms of Solon) and on equality of citizens (isonomia) - introduced by Cleisthenes and later expanded by Ephialtes and Pericles. To preserve these principles, the Athenians used lot for selecting officials.

c. legislation should seek to resolve social problems.