What does an assumption in an argument imply?

An assumption in an argument implies a statement that is taken for granted without proof. In logical reasoning, assumptions are the underlying beliefs or premises that must be accepted for the argument to hold true. They serve as the foundation upon which the conclusion is built, even if they are not explicitly stated. The reasoning often depends on these assumptions being accepted as valid, even though they might not be proven within the context of the argument.

In this case, choosing "B" highlights that an assumption does not require proof; instead, it's something the arguer relies on for their argument to work. This reflects how assumptions function in logic—they are the 'whys' that justify the reasoning process but are not always directly supported by evidence presented in the argument itself. Understanding this concept is crucial for analyzing arguments critically and identifying any potential weaknesses or biases that may arise from these unproven beliefs.