For which tasks do you use an If() function? i)To conditionally show rows in a block ii)To conditionally execute a scheduled report iii)To display dynamically grouped values iv)To display a dynamic list of values

In SAP BusinessObjects, the If() function is used to conditionally format or display rows in a block (i) and to display dynamically grouped values (iii). Scheduled reports (ii) and dynamic lists of values (iv) are managed through query filters and scheduling options rather than the If() function. The option text uses 'a & c' to represent 'i & iii'.