Please see this code and tell me why is there no line between 2nd and third column and how do i add it

Question

<table border="2">
<tr>
<td>Red</td>
<td>Blue</td>
<td>Green</td>
</tr>
<tr>
<td><br /></td>
<td colspan="2"><br /></td>
</tr>
</table>

Answer 1

<table border="2">
<tr>
<td>Red</td>
<td>Blue</td>
<td>Green</td>
</tr>
<tr>
<td>TEST</td>
<td>TEST</td>
<td>TEST</td>
</tr>
</table>

As @Calvin wrote, read more about colspan attribute.

Answer 2

i think it is because of the colspan attribute. you put colspan which has a value of 2. The table data with the colspan attribute occupies the 2 columns. Thats's why there are no line(s) in between 2nd and 3rd columns.

Answer 3

If you want line there, why did you put colspan="2" there?