On Slide 4 ("Residential Historic Districts"), format the picture in the center of the slide as follows to suit the slide design:

a. Resize the picture to a width of 3".

b. Align the bottom of the picture with the bottom of picture 4 (the first Overlook Ridge picture).

C. Align the right side of the picture with the right side of picture 2 (the second Mansion Cove picture).

d. Apply the Simple Frame, Black picture style.

To format the picture on Slide 4 ("Residential Historic Districts"), follow these steps:

1. Select the picture in the center of the slide.
2. Click on the "Format" tab at the top of the PowerPoint window.
3. In the "Size" group, locate the "Width" box and change the value to 3".
4. Next, click on the "Align" button in the "Arrange" group.
5. Select "Align to Slide" and then choose "Align Bottom".
6. Click on the first Overlook Ridge picture to align the bottom of the center picture with it.
7. Go to the second Mansion Cove picture and align the right side of the center picture with it.
8. Finally, click on the "Format" tab again and go to the "Picture Styles" group.
9. Select the "Simple Frame, Black" picture style to apply it to the resized and aligned picture.

By following these steps, you will be able to format the picture on Slide 4 according to the given instructions.