An employer to his employees

$4.$ Which two of the following are examples of breaches of fiduciary duty

An employer charged his employees for parking after supplying it free for years.

A director of a corporation, as director, learned of a good deal and took advantage of it for herself before the corporation had the opportunity to do so$.$

A shareholder started a business that competed directly with the business.

The directors of the corporation, contrary to the request of the shareholders, refused to declare dividends.