According to the CDC, on September 14th, 2014 a man traveling from Liberia to Dallas, Texas was the first person to be diagnosed in the U.S. He did not have any symptoms when he left Liberia.
True, as they have to figure out the persons needs through both what the client wants and what the clients allergies and health issues are
Answer: The Sponge Method or the Implant Method. (It its the only one I know sorry)