Paragraphs:
1. At the end of a paragraph
press enter or return and a new <p> tag will be created.
*note: Dreamweaver puts in an end </p> tag which recent html specifications
recommend though not necessary yet.
or
1. Select text.
2. In the Properties Inspector,
in the Format pull down, select "Paragraph".
Breaks:
To make a line break:
Insert/Special Character/Line Break
or
press Shift and Return.