paper on each of them 250 words a piece please label them as 1,2,3 thanks (1) Prototyping Article Review In this article review, you will describe the one thing about prototyping that surprised you the most. Find an article on prototyping and write a one-page (250-word) paper that includes the following: ? A description of the article and where it was found ? Identification of the one thing about prototyping that surprised you the most ? A brief summary of why it surprised you ? A description of the purpose of prototyping within the example in the chosen article CSU requires that students use the APA style for papers and projects. Therefore, the APA rules for formatting, quoting, paraphrasing, citing, and listing of sources are to be followed. (2) Explain the four stages of the BPM process and summarize the activities in each. (3) Describe the five major challenges to systems development.