the answer is<em> </em><em>is</em><em>.</em><em> </em>
Because there is written <em>one</em> <em>of</em><em> </em><em>the</em><em> </em>best new security systems. And it is singular.
This is true because it can be used for this. Similes and Metaphors are comparisons that are an example of figurative language!
The word similar used to compare and connect the idea of a word meaning used in sentences for a better understanding of the original word is a <u>synonym</u> clue.
<h3>What is a synonym clue?</h3>
A synonym clue is a word that is used in the place of the original word to explain the context as they are similar and can explain the meaning clearly to the readers.
It helps readers understand the word meaning of the original word as it acts as a connection and clearly explains the meaning of the first word by using a reference word. It acts as a clue in determining the meaning of the first word.
Therefore, a word that connects is a <u>synonym</u> clue.
Learn more about synonym clues here:
brainly.com/question/1681045
#SPJ1
The answer to the question is C.
