It's B because she has a kind and a cruel personality.
The mistakes with the sentence is that there should be a semi colon after the word week and there should be the word should after “I think I”
here is the sentence correctly
I’m exhausted after so much work this week; I think I should stay home and go to bed early.
Answer: The right answer is "moving from the details of the individual hieroglyphics to the big picture of hieroglyphics being both representations of sounds and symbols."
Explanation: Just to elaborate a little on the answer, in this excerpt from James Cross Giblin's entertaining account of the discovery of the Rosetta Stone and its translation by French historian Jean François Champollion (1790-1832), the narrator is pointing out that reflecting upon the hieroglyphs further gave Champollion a chance to understand that, far from simply representing the sounds that identified the names of the pharaohs, or, as some scholars thought, having solely a symbolic meaning, hieroglyphs were both sounds and symbols. He, therefore, advanced the knowledge on the spoken language of ancient Egypt.
Answer:
The tone is kind of mysterious because no one knows what is going to happen next.
Explanation: