You work in an office and you are assigned with the task of preparing a document. You insert a table
in the document. You have a number of objects in your Word document and want to ensure proper
alignment between them all. For this, you want to display gridlines of the table. Mark the
option/button in the following image of the Design tab that will you use to display gridlines.

Answer:

Explanation:
Gridlines are used to show cell boundaries of a table on the screen. These gridlines will
be displayed where the table does not have borders. They appear only on the screen, they are not
printed. Take the following steps to display the gridlines of a table:
1.Select the table.

2.Click on the Design tab under Table Tools.

3.Click the Borders button drop-down list. Select the View Gridlines option.