please help

Using a cascading idea generation of words and phrases which build on their predecessors is which creativity technique? idea mapping free association none of these choices storyboarding brainstorming Religious observances and dietary restrictions fall under which food service issue area? none of these choices special needs regulations HACCP concessions Which of the following is not a recommended practice when serving alcohol at an event? provide water none of these are recommended practice options provide non-alcoholic drink options all of these are recommended practice options provide food Which of the following special effects can affect air quality for breathing purposes? fog machines all of these choices none of these choices fire and smoke scentscaping