Which of the following is a type of export?

The correct answer focuses on the concept of exporting, which refers specifically to sending goods out of one country to another. In this context, the movement of a commodity across the U.S. border specifically in the direction of leaving the U.S. qualifies as an export.

When a product crosses the border from the U.S. to another nation, it is considered an export because it is being shipped out of the country for sale or trade, thereby contributing to international commerce. Understanding this definition is crucial since it differentiates between exporting and other related activities.

The other choices present scenarios that do not represent exports. Importing relates to bringing products into the U.S. from abroad, while receiving goods from a U.S. company constitutes domestic transactions rather than international trade. Thus, these alternatives do not fit the definition of exportation. The clear distinction of export as a movement of commodities out of the country reinforces the importance of recognizing how goods are classified based on their direction of movement across international borders.