Final answer:
The correct option is A, B, C, D). All elements of the marketing mix including product, price, promotion, and place are applicable in export selling, with product adaptation and strategic placement/distribution playing crucial roles.
Step-by-step explanation:
In relation to the marketing mix elements that are applicable in export selling, all elements of the marketing mix are potentially relevant. These include product, price, promotion, and place. However, the question suggests that only one of these is applicable in export selling, which is not accurate in a real-world context. For instance, adapting a product to meet local needs in foreign markets is crucial, such as with the 'physical aspects of a product' which might include qualities like 'unbreakable bottle, nonstick surface, freezer-to-microwave' and so on. On the other hand, the place is also significant, as a firm's location can greatly influence its ability to distribute and sell goods, as in the example of a gas station at a busy intersection or a supplier located near a car factory; this demonstrates the importance of distribution channels in export selling.