4
The symbols have different meanings:
In HTML the above could be given as follows:
<p>
Paragraph 1, Sentence 1.<br>
Paragraph 1, Sentence 2.
</p>
<p>
Paragraph 2, Sentence 1.
Paragraph 2, Sentence 2.
</p>
</p>
<p>
&tab;Indented by a tab.
</p>
0
Carriage return is used as EOL (end of line) symbol, see https://en.wikipedia.org/wiki/C0_and_C1_control_codes . Its english name is 'pilcrow' in typography it is alinea. Its origin and meaning are listed in https://en.wikipedia.org/wiki/Pilcrow#Origin_and_name
Based on my knowledge, "↲" is also the Paragraph mark when you choose East Asian languages as Office display language, such as Chinese. – Emily Hua – 2020-01-09T09:29:51.307
Oh interesting... do you know what they use in place of the Pilcrow in that situation? I wonder if there are other things I don't know about (like the concept of "Paragraph" being unsuitable perhaps?)... Would you be willing to share a screenshot that follows the format I've presented? (It would be good to include in my answer as a variation - or feel free to edit my answer) – Attie – 2020-01-09T15:09:33.060