A central idea in The Code Book is the concern that much of the world’s information is not secure. Which lines from the passage best support this central idea? Check all that apply.it could be that the laws of mathematics forbid the existence of a significant shortcut only a small fraction of the information flowing around the world is securely encryptedcompanies are already supplying shielding material that can be used to line the walls of a room few of these people take adequate precautions in terms of privacylaw enforcers and anybody else with a curious mind can get their hands on more information