Which of these should be included in a program's comments? a. code to set the parameters of a shape

b. a description of what the program does

c. a description of how long it took to write the code

d. code for inserting a background

Which is the correct sequence of steps to set up a document in landscape orientation? a. select page setup from the file menu. then click the margins tab and select landscape. b. select page setup from the edit menu. then click the margins tab and select landscape. c. select page setup from the insert menu. then click the margins tab and select landscape. d. select page setup from the format menu. then click the margins tab and select landscape