Final answer:
Dieter participated in the following organizations during his career as a pilot: Lufthansa Airlines and German Air Force
The answer is option ⇒1 and 2
Step-by-step explanation:
These two organizations are confirmed as the organizations in which Dieter participated during his career as a pilot. Dieter had experience working for Lufthansa Airlines, a renowned German airline, as well as the German Air Force, the aerial warfare branch of the Bundeswehr, the unified armed forces of Germany.
Lufthansa Airlines is a well-known German airline, and Dieter's involvement in this organization indicates that he had experience as a pilot in the commercial aviation industry. Lufthansa Airlines operates domestic and international flights and is recognized for its high standards of safety and service.
On the other hand, the German Air Force refers to the aerial warfare branch of the Bundeswehr, the unified armed forces of Germany. Dieter's participation in the German Air Force suggests that he had a military aviation career as a pilot. The German Air Force is responsible for protecting German airspace and conducting various military operations and missions.
The answer is option ⇒1 and 2
Your question is incomplete, but most probably the full question was:
Mark all the following organizations that dieter participated in during his career as a pilot.
1. Lufthansa Airlines
2. German Air Force
3. U.S Airlines
4. Australia Air Force