When you paste a chart from Excel with a link to a presentation, A. each time the data feeding the Excel chart is changed the changes are reflected in PowerPoint.

B. the PowerPoint chart becomes locked and cannot be changed.

C. the PowerPoint chart stays the same regardless of changes made to the Excel chart.

D. the chart in Excel is deleted.

Write a program that uses a widgetviewer object to do the following: generate two random integers between 1 and 9 (inclusive). name one of them x, the other y. display them to the user using jlabel objects. create a jlabel object displaying the text "enter an operation number." create a jtextfield for the user's input. create a jbutton displaying the text "press here when you've entered your operation." use addandwait to add it to the widgetviewer object. when the user clicks the jbutton, evaluate operation in the following order to determine the one and only mathematical operation to perform on x and y. use a jlabel to display the result. if operation is between 1 and 10 inclusive, add x and y. if operation is evenly divisible by 4, subtract y from x. if operation is evenly divisible by 5, use integer division to divide y into x. if operation is an even number, use floating point division to divide y into x. if none of the other tests on operation apply, multiply x and y. note: operation can be negative or zero.

Which of the following does 3d animation create an illusion of on the screen? a. depth b. emotion c. length d. dialogue

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