Laissez faire is french for "hands off" and the government idea reflects that. In a government that does that, they leave business to do what it wants, with few regulations. So, those people are referring to a free market, uncontrolled by the government.
Martin Luther (1483-1546) was a key figure for the Protestant Reformation. He believed indulgences were a sign of the Church's disrespect for Christian faith. The correct answer is D.
The sparker of the Reformation was the publication of his 95 Theses. They criticized the Roman Catholic Church for its luxury and affirmed it had deviated from God's teachings. One of the targets of his critiques was the indulgences.
For Luther people could not be saved by buying indulgences. Salvation should come only by the grace of God.
When Annabeth was attacked by the Manticore, they both got thrown over a cliff's edge during a skirmish. She was caught by Luke and the General who was known as the person working closely with Kronos. Artemis later explains how she tried to save the people but she couldn't save Annabeth but she urges other gods to help them.
It maintains the oral tradition of communities.
I think it is the three-fifths compromise.