Answer: the invention of machines to do the work of hand tools
Explanation:
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Setting is not a part of characterization.
The setting includes where the story takes place.
Katniss volunteers herself instead of her sister. This is shocking because Katniss knows this is her fate, but she protects her sister by accepting her own fate. She doesn't want her sister to die.
I think it's A or c hope that helped you
Only the stars can produce its own light and heat.
For example : the Sun ... it has his heat, and his light.
