Zworykin invented a television transmitting and receiving system employing cathode ray tubes.
Outlines because you would not want the audience to know what exactly is on the slides, but just an outline to give them an idea of what is to come.
Answer: IDK
Explanation: ummm I have no idea wut ur asking meh
I believe the answers would be A and B. Because you have to fulfill Chantelle's wishes and you have to access their data. Which I am guessing would require a database backup.
I hope this helps.
