1. Which method adds N days to a DateTime object? 2. Declare a TimeSpan object named duration that equals 2 hours, 30 minutes, and 5 seconds. 3. Name all the control types you can insert in a...

1. Which method adds N days to a DateTime object?

2. Declare a TimeSpan object named duration that equals 2 hours, 30 minutes, and 5 seconds.

3. Name all the control types you can insert in a ToolStrip control.

4. Which ToolStripButton property determines whether the button will display an image, text, or both?