Answer :
The best example of type a personality is Mara, an irritable, impatient teacher.
What are the characteristics of type a personality?
The persons who tend to be type a personality are highly competitive, passionate, and organized. Along with this, these people are always impatient, stress themselves, and are short-tempered. They easily get irritated and are always focused on their goal.
Therefore the correct option is a.
Learn more about type a personality here
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