Why was a two legislature created?

Do I still have to pay support even though my son is 19 and has a child on the way? For any legal document in Texas can you use a nickname? What is the effective date of a copyright? Do you need a permit to build a brick mailbox? What legal rights does a godfather have should the single parent of an adopted child die? What is the statute of limitations on a bad check in Alabama? How many blanks in a firing squad? What is the difference between project order and economy act order? Putting the needs of a nation as a whole above those of its citizens is known as? What types of crimes do teenagers commit? What social contract theory holds that governments get their power from the people and that if the government no longer serves the people it can be overthrown? What is the full name of the Constitution? What is the significance of having a jury of my peers in the legal system? Can you be a cop with a marijuana charge? Is sonic an alien? What are lawyers called in England? Are contracts with illegal subject matter voidable in business? What is positive judgment? Is it legal to kill a bluejay in Georgia? What is the meaning of "without prejudice" in legal terms?