In the views.py file, what are the lines that start with @ for? For example, (Q)app.route('l') (D)app.route('/home') def home(): They are sent to the template.html file They are simply reserving these URLs so other websites can't use them They tell Flask to run home() function when browser requests the URLs " and "/home" They are there for the programmers so they know which URL they are writing the function for