Answer:
"He called his mind his mental blackboard and he would use it to work out the details of an invention and then put it to use in real life."
Explanation:
This excerpt from the text can actually show how Nicola Tesla was a genius, because in that way he used to create everything ion his mind and keep track of everything that he was doing, using the mind as a blackboard is something very complicated and to have the ability of creating and experimenting in the mind and then putting that into use in real life is something that only people that are extremely smart can accomplish.
Tan uses an allusion to the familiar nursery rhyme about the cow jumping over the moon to help readers experience what the character is feeling.
Tan uses imagery to give the reader a mental picture of the main character's experiences with her mother.
Tan uses characterization, developing Jing-mei by describing how she responds to her mother's actions.
Hope this helps!
Can I have brainliest?
I
he is a person whom much history has been written