Which of the following describes a major difference between bias and point of view?

a. a point of view can be affected by a person's historical context, while a bias cannot. b. a bias is unique to a person, while a point of view is shared among a large group of people. c. a point of view is a person's perspective, while a bias is a preference that influences a perspective. d. a bias can be used to understand a person's political beliefs, while a point of view cannot.