To some leaders, lawmaking was more efficient and faster when debated and voted for in only one chamber,as provided for in an unicameral legislature. This made the law responsive to changes in public opinion, involving them in the law making and amendment process. This therefore advocates for the availability of democracy in any particular society,creating more democratic governments.
They wanted to have the right to vote, they protested. The reason why they protested was because African Americans we eligible to vote. They we offended and protested that African Americans shouldn't have the right to vote, only because women didn't have the right to vote.
The eighteenth-century Enlightenment philosophers believed that society could best achieve progress through "rational thought and pragmatism", since these thinkers called into question the blind faith many people had in monarchy and God.