Question

what is the first thing you need to specify when you create a table in a word processing document?
a o the number of columns and rows.
b o the border thickness and style.
c o the colors to be applied to the columns and rows.
d o the width of each column and the height of each row.

Explanation:

When creating a table in a word - processing document, the fundamental structure is defined by the number of columns and rows. Without specifying these, the table cannot be initially formed. Border thickness/style (B), colors (C), and width/height (D) are formatting aspects that come after the basic table structure (number of columns and rows) is established.

Answer:

A. The number of columns and rows.