I hope this helps........
Answer:
shortening the length of the original text
Explanation:
Summary is giving a concise run-down of the main facts or details of a writing or article.
Paraphrasing is rewriting an article or piece of writing using different words for greater clarity.
An element of both paraphasing and summarising is the shortening the length of the original text.
1. Whatever goes on two legs is an enemy<span>. </span>
<span>2. Whatever goes on four legs, or has wings, is a friend. </span>
<span>3. No animal shall wear clothes. </span>
<span>4. No animal shall sleep in a bed. </span>
<span>5. No animal shall drink alcohol. </span>
<span>6. No animal shall kill any other animal. </span>
<span>7. All animals are equal. </span>