1 Besides flowcharts, what other techniques can be used to design algorithms? (2 Points) None. Only flowcharts can be used. Pseudo-code and Input-output program design Pseudo-code and Top-down program design N What is true about nested structures? (2 Points) ) You can nest a selection inside another selection or loop and you can nest a loop inside another loop or selection O You can nest loops inside selections but not the other way around You can nest selections inside loops but not the other way around You can nest a selection inside another selection but you cannot nest a loop inside another loop