the same BLANK

<<the same BLANK , but…>>
We have thought about the BLANK. Next, we will think about another point.
Please look at this Japanese texts.

The difference between these two texts is “font”
The second text is much easier to read.
Although the same space, when the “font” is changed, it become easy to read…
So, though we cannot change the line space, there is a possibility to use the space effectively.