Question

What is bias?

when a speaker does not consider the audience’s concerns
when a speaker leans toward arguing only one side of an argument
when a speaker does not have enough supporting details to make an argument
when a speaker gives an implied main idea rather than a stated main idea

Answer 1

when a speaker leans toward arguing only one side of an argument.Step-by-step explanation:

Answer 2

Bias is when a speaker leans toward arguing only one side of an argument.
When somebody is biased, it means that he is partial, wanting to show only the side he believes is right.