Sara believes that she was rejected for a position at Trek n' Travel Agency on the basis of her race. Sara files a suit against Trek n' Travel under the Civil Rights Act. To establish a prima facie case of employment discrimination, Sara must show all of the following except that
a. she is a member of a protected class.
b. she applied and was qualified for the job in question.
c. she was rejected for a position by Trek n' Travel.
d. other persons of her race hold similar positions with other similar employers.