Answer:
1. The character's language, background, and clothing should align with the historical time period of the story.
2. The character should undergo tremendous growth, transformation, and development over the course of the story.
Explanation:
2
cause it's says clearly at 7th sentence that if it's essay test than your thinking flexibility will be lost in one sleepless night.
It's "computers", because they're the subject of the verb to be.
I think.
its A