Some of the ways for laying emphasis includes:
- Use of bold
- Use of underlining
- Repetition
- Use of capital letters, etc
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What is Emphasis?</h3>
This is the use of words or other means in order to draw attention of a person to something.
With this in mind, we can see that underlining can be used to lay emphasis especially in a literary text as this helps to draw the attention of a reader to a specific word or phrase.
Please note that your question is incomplete so I gave you a general overview to help you get a better understanding of the concept.
Read more about emphasis here:
brainly.com/question/1083605
I would say minor frustration because it is easy to get rid of it
Mixing an acid and a base