Soccer uses foot eye coordination
The correct sentence is the second one "She built a high-performance CPU".
The first sentence should not contain a comma and is incorrect. The third sentence is incorrect because there shouldn't be a dash before CPU. The fourth sentence is incorrect because CPU is not written with dashes.
Basically, write about the same event through the eyes of two different people. For example, if someone (lets call him John) got into a fight, a person who is friends with John is going to support him. A person who does not like John is going to try and make him seem bad.
Lee's diction in A Letter to His Son is somewhat informal because he is writing to his son. The correct option among all the options given in the question is option "b". In this letter, Lee tried to explain a lot of serious things about life to his son in a very simple way. The letter became famous because of the subject and the manner in which it was written.
