Answer:
idiom.
Explanation:
The phrase to smell a rat is an idiom that dates back to the 1500s. To smell a rat means to become suspicious that something in a given situation is not quite right, to believe that someone is attempting to trick you or that the circumstances are not quite right.
A concrete noun is used through your five senses. They can be:
-Common nouns
-Proper nouns
-countable and uncountable nouns
-collective nouns
I hope this helps.
What do you mean, you mean know?
<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.