Answer: D. An opinion favoring one viewpoint.
The term “bias” simply means an opinion, prejudice, or inclination favoring one person or in support of a person or group. Any opinion considered as bias is generally known to be unfair as it relies on unsubstantial and unsupported claims. A bias statement does not favor both parties. Instead, it presents facts but drifts to being very opinionated. With this, one is favored and the other is condemned.