What is the answer to this A question that is used as the focus of a PBL project that communicates the challenge you must solve is called

answer; blank(1); /// whitelisting; blank(2); // blacklisting;

answer; /// multipotentialite means a person who have many different interests and creative pursuits in life; (one true calling);

polymath; means a person   of wide-ranging knowledge or learning;

scanner; means; a device that captures images from photographic prints,posters,magazine pages.ect;

answer; the cpi;