Q: It's the blue chat bubble icon with a white lightning bolt on your home screen (iPhone/iPad) or in the app drawer (Android). Tap the name of the person to whom you want to send the file. This opens a chat with that person. You can find recent contacts by tapping Home, or a new contact by tapping People. If you want to send photo from your camera roll, tap the icon that looks like a mountain with a moon on a square background, then tap a photo to select it. Tap the plus (+) at the bottom of the chat to view all available options, then tap the type of file you want to send. Follow the on-screen instructions to send the file.
A: Open Facebook Messenger. Select a contact. Send an image. Send another type of file.

Q: Again, steel wool or 600 to 1200-grit sandpaper will work to remove any loose rust, scarring, or pitting from the gun metal. If you plan to remove the gun's finish from the factory before bluing, some recommend using a phosphoric acid-based automotive rust remover to do so. Others use white vinegar, which contains acetic acid, for this purpose. The 19th-century gunsmiths who used this process likely did not have access to the chemicals used to clean gun metal for hot bluing, but the chemical cleaning improves the effectiveness of the bluing. You can use any of the chemicals described in the cleaning step for hot bluing and then rinse the cleaner off in the manner described in the rinsing step. The acid solution actually encourages the metal to rust, but to do so uniformly. Instead of coating the parts with the acid solution, you can instead place an opened container of the acid solution with the gun parts in a cabinet and seal it for a period of 12 hours. The acid evaporates from its container and condenses around the gun metal. This method is called fume bluing. Another variation is to coat the gun metal parts with the rust bluing solution and then put them into a fume cabinet (or, in this case, a damp cabinet) for the same 12 hours. Often, a first layer is applied as a primer before coating the parts a second time and then placing them in the damp cabinet. This stops the rusting process by removing the acid solution. The surface rust is normally removed with a carding brush or wheel, which features very soft and thin wire bristles. In some cases, the metal may develop as deep a coloring as it can, making further bluing treatments unnecessary and ineffective. The oil inhibits the formation of rust and protects the metal finish from dirt, sweat, body oil, and wear. Once you've applied the oil, let the parts stand overnight before assembling.
A: Polish the parts to be blued. Clean away any dirt, oil, or grease that remains chemically. Coat the gun metal parts with a mixture of hydrochloric and nitric acid. Immerse the gun metal parts in boiling distilled water. Scrub away the red oxide rust that has formed, leaving the black oxide finish underneath. Repeat the acid treatment, boiling, and scrubbing until you have achieved the desired level of bluing. Coat the gun parts with oil.

Q: In addition to the steps in Method 2, most states require additional steps if you want to change both your name and gender legally. Many states require a Change of Name and Gender form in addition to the state's standard petition or order for a name change. For example, in California, applicants must fill out Form NCC-200 in addition to the standard name-change document Form NC-110. Other documents vary by state. Look into your local laws. Most states require a licensed physician to provide documentation that you have undergone the respective change of gender. Your doctor may be able to write his or her own note or use a form provided from the state. In California, for instance, your physician can use the Declaration of Physician Attachment, which is officially Form NC-210. Each state has different requirements for what constitutes change of gender. In California, Oregon, Washington, Vermont, and Washington, D.C., the clinical treatment does not necessarily need to be surgical. You'll still file your forms in your jurisdiction's civil court and attend your hearing as with Method 2. If the judge approves your request, then you will receive a court order allowing you to change not just your name but also your gender on state-issued documents. Again, each state differs on its approach to changing your name and gender when it comes to legal documents. Some states may not even allow a change of gender on particular documents. For example, in California you do not need a court-ordered gender change to change your driver's license or birth certificate. Other states, such as Ohio, Idaho, and Tennessee, do not allow gender changes to birth certificates at all. For a federal document, such as a social security card, you must provide a court-ordered name change document in order to be issued a new card. Gender details do not appear on social security cards, but to change you gender filed with the Social Security Administration, you can show a state-issued amended birth certificate, a physician's letter certifying clinical treatment, or a ten-year U.S. passport showing the appropriate gender marker. To receive a ten-year U.S. passport, your ID and passport photo must resemble your current appearance, and you must submit a letter from a physician certifying that you have completed your transition.
A:
Fill out the relevant court forms. Have a doctor fill out an affidavit telling the court that you have undergone clinically appropriate treatment for change of gender. Receive your decree from the court. Change your name and gender on legal documents.