1. In each of the following scenarios of planning Steve and Susan's wedding, determine which of the five activity resource estimation tools and techniques is being used. a) Sally has to figure out what to do for the music at Steve and Susan's wedding. She considers using a DJ, a rock band, or a string quartet. b) The latest issue of Wedding Planner's Journal has an article on working with caterers. It includes a table that shows how many waiters work with various guest-list sizes. c) There's a national wedding consultant who specializes in Caribbean-themed weddings. Sally gets in touch with her to ask about menu options. d) Sally downloads and fills out a specialized spreadsheet that a project manager developed to help with wedding planning. e) There's so much work that has to be done to set up the reception hall that Sally has to break it down into five different activities in order to assign jobs. f) Sally asks Steve and Susan to visit several different caterers and sample various potential items for the menu