C....................................
were is the answer chooses
For the verbs on the bottom, it's second word in every sentence. Each one of those words shows what the person is doing.
Do you know where everyone went?
There is a fire in the building!
My favorite thing to do is basketball.
I can't believe you took it from me!
Where are all of the books about bears?
Should we try to find them?
Look at the size of that walrus!
I am going to the library tomorrow.
Can you help me carry my books?
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.
Try searching all of the words that you don't know, then write what it means down on a piece of paper. Reread the definitions, after that reread the article to see if you have a better understanding it. Also highlight the information that is difficult and challenging him, reread the sentences before and after that to see if you understand it.
I hope this helps. :)