What did napoleons civil code preserve

The Napoleonic Code made the authority of men over their families stronger, deprived women of any individual rights, and reduced the rights of illegitimate children. All male citizens were also granted equal rights under the law and the right to religious dissent, but colonial slavery was reintroduced.

4 copper and gold, the california gold rush is why im pretty sure.

hey i did something like that before, what is the quesiton?