What company sent Roald Dahl from England to Africa?

The correct choice is the Shell Company. Roald Dahl was employed by the Shell Company, which played a significant role in sending him from England to Africa in the early stages of his professional life. This experience greatly impacted his outlook and later provided rich material for his writing.

While Royal Dutch Shell and British Petroleum are related companies, referring to the broader oil industry, the specific company name that was associated with Dahl's move to Africa is the Shell Company itself, not just the general name or its parent company. Standard Oil is not connected to this part of Dahl's life journey. This context is essential in understanding the origins of his adventures that eventually influenced his storytelling.