Brand equity is determined by four aspects of a brand, which includes:Multiple Choicebrand awareness.perceived problems.asset base.brand quality.market value.

Brand equity is a crucial concept in marketing that refers to the value added to a product or service by having a well-known brand name. The four aspects that typically determine brand equity include:

1. Brand Awareness: This refers to the extent to which consumers are familiar with the brand and can recognize it. High brand awareness often leads to increased customer loyalty and market share.

2. Perceived Quality: This is the consumer's perception of the quality of the product or service under the brand. A strong perception of quality can significantly enhance brand equity.

3. Brand Loyalty: This aspect emphasizes the attachment that customers have to a brand. Loyal customers are likely to repurchase and recommend the brand to others, which contributes to its equity.

4. Brand Associations: This refers to the attributes, benefits, or experiences that consumers associate with a brand, including emotional connections and user experience.

Among the options provided: brand awareness is a key aspect of brand equity. Therefore, understanding these aspects and focusing on building them can lead to a strong, recognizable brand that commands loyalty and market presence.

In summary, the most relevant aspect from the given options is brand awareness, which is vital for establishing brand equity.