Taking a new paragraph

This letter already has two paragraphs. The first begins 'I have enclosed' and the second begins 'I have always been'.

How do you create the blank lines between paragraphs? You simply press the Return key twice at the end of the previous paragraph.

You are going to start a third paragraph.

1. Place the pointer after the full stop at the end of 'public' and click the button.
2. Press the Return key twice.
3. Enter the text 'I am interested in sports and social activities.' This is the first sentence of a third paragraph.