You must complete a certification test online before starting the essay. It is a test on how to recognize Plagiarism. The test can typically be completed on average 15 min if you skip the introduction or overview. The website to complete the certification is https://www.indiana.edu/~academy/firstPrinciples/certificationTests/index.html my user and password is abrion094 yahoo com ihatemyjob1994 Once complete i need to receive my certificate online. Second I need a 4 page research paper which the topic is on “A history of ultrasound physics and the properties of the transducer” PLEASE CITE YOUR WORK IN APA FORMAT https://studybay.com/order/getoneorder/76362/?openDialog=1279