I need help answering the following questions please:

1. Suppose you are on a game show and you are given choice of 3 doors:Behind one door is a car;behind the others are goats.You pick a door --let's say Door #1.The show host,who knows what is behind those doors, opens Door #3 and reveals a goat.He then says to you "Do you want to switch to Door #2?"Is it to your advantage to switch your choice?Explain.Which option will you choose -- stay with Door #1 or switch to Door #2?
2. Molly, a twenty-three-year-old college graduate with a 3.5 GPA, was hired as an administrative assistant. She was a fast learner on all the software, but her supervisor had to help her with punctuation. On the ninth day of her job, she resigned, saying: "I just don't think this job is a good fit. Commas, semicolons, spelling, typosthose kinds of things just aren't all that important to me. They just don't matter."For what kind of job is Molly qualified?
3. Discuss the ethics of the indirect strategy of organization. Is it manipulative to delay the presentation of the main idea in a message?
4. How are computers used or relevant as being a custodian?