Final answer:
The primary technique that originated in the realist era is the use of dialect in speech, which adds authenticity to characters and settings. Other options, like heroic characters and imaginary settings, are more aligned with earlier literary styles. Hence, the correct answer focuses on realism's approach to everyday language.
Explanation:
Techniques Originating in the Realist Era
Realism emerged as a literary movement in the 19th century, emphasizing a truthful, unembellished depiction of everyday life and society. Among the options provided, the use of dialect in speech clearly originated during this period. Realist authors, such as Mark Twain and Charles Dickens, utilized regional dialects to add authenticity to their characters and settings.
In contrast, the trend of using heroic characters and tragic themes is more often associated with earlier literary styles, such as Romanticism. Furthermore, the use of imaginary settings tends to align more with genres like fantasy and romantic literature, rather than the realistic portrayal of contemporary society advocated by Realism.
Conclusion
To summarize, the two correct responses that originated in the realist era are: the use of dialect in speech and potentially the trend of portraying ordinary lives of common people, although that last option was not listed. Therefore, the most accurate selection from the choices provided is the use of dialect in speech.
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