Which tag(s) do we use to change the size and style (face) of the text of an HTML file viewed on a web browser? Also, explain any two attributes used with this tag.

To change the size and style (face) of text in an HTML file, we can use the <FONT> tag. The two attributes used with <FONT> tag are:

1. size — This attribute sets the size of the font of text.
2. face — This attribute sets the font type of the text.

The font tag is used as follows:

<FONT FACE = "ARIAL" SIZE = "3"> Hello World </FONT>