How does modularity provide flexibility in a structured programming design? modularity enables multiple programmers to work on a program at the same time modularity enables a linear approach to software development modularity ensures the reuse of code variables. modularity ensures that a program will be completed on time.

Jason is working on a microsoft excel worksheet and he wants to create a print preview shortcut. his teacher asks him to access the customization option to create the new shortcut. which two tabs should jason select to place the print preview shortcut on the worksheet toolbar? a. new tab (custom) and new group (custom) b. new file tab (custom) and new tab (custom) c. new custom group and new command d. new custom tab and new command