Note: This question may have more than one correct answer. Select all which apply.

Someone claiming to be an employee of the employer with which Bernie is employed has been handing out flyers at a local shopping mall. Bernie's employer had its security force search all of the employee's lockers to see if they had any of the flyers. Bernie is offended by the search and can file an action against his employer under the Fourth Amendment to the US Constitution if:

	a.	his employer is a private company that has a government contract.
	b.	his employer is the federal government.
	c.	his employer is a state or local government.
	d.	his employer is a non-profit organization.