It’s A. the authors message
<h2>Answer:</h2>
C) build playgrounds,not shopping malls.
<h2>Explanation:</h2>
A persuasive essay is an essay which is used to convince a reader about a particular idea or plan that he believes in. A persuasive essay can be based on anything about which a person may have an opinion or that one can make a clear argument about. Since the C option tells us about an opinion and persuading us to build playgrounds rather than shopping malls that is why this can be put under the category of persuasive essays.
When elaborating a persuasive essay, you should try to anticipate the reader's objections to your argument and address them one by one.
D tone is the answer hope it helps
