Lee starts entering data into the table. He types in the mass of Mercury. Next, he wants to type in the diameter of Mercury.

\begin{tabular}{|l|l|l|}
\hline Planet & \begin{tabular}{l}
Mass \\
[tex]$\left(10^{24} \text{ kg}\right)$[/tex]
\end{tabular} & \begin{tabular}{l}
Diameter \\
[tex]$( \text{km} )$[/tex]
\end{tabular} \\
\hline Mercury & 0.330 & \\
\hline Venus & & \\
\hline Earth & & \\
\hline Mars & & \\
\hline
\end{tabular}

What should he do to get to the appropriate cell?

A. Press the Tab key.
B. Press the Enter key.
C. Press the Down arrow key.
D. Press the Shift and Tab keys.



Answer :

Lee should press the Tab key to move to the next cell in the same row.

When you are navigating within a table and you need to move to the next cell horizontally in the same row, pressing the Tab key will take you to the subsequent cell. If Lee is currently in the cell where he has entered the mass of Mercury, pressing the Tab key will move the cursor to the cell where he can enter the diameter of Mercury.

Here’s a recap of what each option does generally in a table:

- Tab key: Moves the cursor to the next cell in the same row.
- Enter key: Typically moves the cursor to the next row, within the same column.
- Down arrow key: Moves the cursor to the cell directly below in the same column.
- Shift and Tab keys: Moves the cursor to the previous cell in the same row.

Thus, to enter the diameter of Mercury, Lee should press the Tab key.