The mailings tab provides a method to combine data from multiple sources, which is also known as a

Mail merge is available on the Mailings tab.

Explanation:

Its feature is to send similar letter to multiple recipients. Let us understand how it actually mail merge works.

It connects with the data source to obtain the details of name, address and other supported data, then construct mail and send it to all the recipients mail id which is the data obtained from the data source.

If a user wants to send bulk e-mail, letter, or documents then the user can use mail merge.

solution:

the right option is a

to adding   a new row to a table we   have to do process last table cell and pressing tab.

this is the process to add new row in the cell:

* to add a row below the cell, click insert below in the rows and columns group.

thus this is the required right answer.