hyperlinks, tags, atrributes ect ect

[borkowska]

what is the default alignment attribute value for horizontal lines?
which attribute determines the image that that will be tiled behind the contents of a page?
which term describes the underlined, coloured text on a web page that a user can click to access another web page?

[Rob Pomeroy]

Homework answers here:

HTML 4.0 Reference
CSS 2.1 Reference

The answer to your third question is actually hidden somewhere in the title to this thread...