A logo is a visual symbol, mark, or emblem used by companies to aid and promote public recognition. It is often a part of the overall branding of a business but specifically represents the graphic identity of a company, product, or service.
Logo: A symbol or design adopted by an organization to identify its products.
Brand: A broader concept that includes logo, name, tagline, design, and identity.
Brand name: The verbal or written name by which a product is known (e.g., "Nike").
Tagline: A short catchy phrase that represents the essence or promise of a brand.
Therefore, if the image represents a symbol or graphic used by a business, the correct answer is (A) Logo.