Please choose the correct ending to complete the given sentence: Finance and Business: [header] How to start a locksmith business [title] Find out the legal requirements for your state. [step] Some states require bonding, licensing, insurance and certification. Requirements vary from state to state.

Ending1: Even if they're not required, bonding, licensing and certifications add credibility and help to protect you from liability. Your local government or state attorney general can tell you how to start a locksmith business legally. Ending2: Do a google search to find out the requirements you need to obtain a license and specify where you live and what you are doing. [substeps] If you live in a far away state, contact your state's licensing board for more details. Ending3: While it can be very frustrating to find out in advance, many states will require bonding on the basis of a valid license. The requirements may be complicated to find out in advance, so ask around to learn. Ending4: Check with your local courthouse and check if your state requires bonding. [substeps] Registered locksmiths take advanced courses if they are pursuing licensing.

Answer format: ending1/ending2/ending3/ending4