What type of advertisement would likely promise rewards for immediate purchase decisions?

The choice that highlights the promise of rewards for immediate purchase decisions is related to the concept of a bargain appeal. This type of advertisement typically focuses on offering immediate incentives, discounts, or special deals that create a sense of urgency for the consumer. The idea is to entice customers to make a purchase quickly by presenting a clear and attractive financial benefit, such as "act now to save 20%," or "limited-time offer."

Bargain appeals effectively leverage the psychological principle of instant gratification, whereby consumers are motivated to take immediate action to secure the deal before it expires. This method capitalizes on the fear of missing out on savings, encouraging consumers to make hasty decisions based on the given rewards.

Other types of appeals might not necessarily focus on immediate rewards. For instance, the join the bandwagon appeal usually plays on the desire to be part of a popular group or trend, while appeal to flattery relies on compliments to persuade. Lastly, passing from the acceptable to the dubious tends to challenge credibility rather than encourage immediate purchases. Thus, the bargain appeal is distinctly aligned with promising rewards for quick actions.