Hello, can someone help me with these business dilemmas to apply Ethical behaviors Thank you!

Scenarios- Ethical Behaviors and Dilemmas

Scenario #1

After the company enjoyed a good year in 2019, Robert was thinking about giving bonuses of 15% for all members of his staff. Early in 2020, Robert received an e-mail from his cousin, Nancy, who graduated from Baruch College with a BBA in accounting in June 2020. Nancy is in the United States on a student visa. She tells Robert that if she does not get a permanent job in the United States within two months, she will have to return to her country of birth where there is little work for American-educated accountants.Although Accountants LLC was not specifically looking for an additional accountant, and after thinking about it for some time, Robert decides to hire Nancy as a entry-level accountant in order to allow her to remain in the United States. To find funds for hiring her, Robert decides to forego awarding the 15% bonuses he was considering and instead orders a bonus of 12%.

Scenario #2

One day, Robert learns that New York City has started a program to help small businesses. The program provides tax breaks and other benefits for Manhattan-based businesses that have fewer than 15 full-time employees.Since Accountants LLC has 15 full-time employees, it would be ineligible for the program. Robert decides to fire Michael, the most junior accountant at the firm, which now makes the firm eligible for the program.

Scenario #3

Ron Jones, VP of a large construction firm, receives in the mail a large envelop marked "personal". It contains a competitor's cost data for a project that both firms will be bidding on shortly. The data are accompanied by a note from one Ron's subordinate saying: "this is real thing!" Ron knows that data could be a major advantage to his firm in preparing a bud that can win the contract. What should he do?

Scenario #4

Kay Smith is one of you top performing subordinates. She has share with you the desire to apply for promotion to a new position just announced in a different division of the company. This will be tough on you since recent budget cuts mean you'll be unable to replace anyone who leaves, at least for quite some time. Kay knows this, and in all fairness, has asked your permission before she submits an application. It is rumored that the son of a good friend of your boss is going to apply for the job. Although his credentials are less impressive than Kay's, the likelihood is that he will get the job if she does not apply. What will you do?