[Solved] According to Professor Jenkins,the problem with fighting child pornography is that ________. A) we already know all there is to know about child pornography B) it is such a small problem, there is no need to be concerned C) the legal crackdown prevents serious research to study and uncover how it functions D) it is not a legitimate topic for research Pin Pad: A device used in electronic transaction systems to input a personal identification number or other secure data. Credit Card Terminal: An electronic device used by merchants to process payments from credit and debit cards. Security Features: Measures or mechanisms implemented to protect against unauthorized access, damage, or theft. Prismatic Multicolored Background: A background featuring a spectrum of colors arranged or divided in a manner resembling a prism, typically used in designs to create a vibrant and dynamic appearance.