Which tab allows you to modify the width of page margins in microsoft word?

Set gutter margins for bound documents

1)On the Page Layout tab, in the Page Setup group, click Margins >Custom Margins.

2)In the Multiple pages list, click Normal.

3)In the Gutter box, enter a width for the gutter margin.

4)In the Gutter position box, click Left or Top.

Im bad with computers

1. b

2. c

3. b

4. a

5. b

the answer is d underlined.