We can see here that the technique that is needed to engage a reader are:
Using a quotation.
Giving an anecdote.
Presenting a series of interesting facts.
Asking a thought-provoking question.
<h3>What is technique?</h3>
Technique refers to a way by which a particular task is carried out. Techniques actually reveal how one can effective do something in order to achieve the needed result.
We see here that the above techniques can actually help to engage a reader.
<em>Well, In the industry era there was strong debate the threat of machines spaming mass unemployment and leaves millions of humans laborers. Hope That Helps!</em>
A semicolon wouldn't work because you aren't comparing, a comma wouldn't work cause you aren't listing or comparing, and a folon wouldn't work because you aren't listing. Also cause ni punctuation makes the most sense.
