Final answer:
The three well-known global competitors are the automobile industry, pharmaceutical industry, and aerospace industry.
Step-by-step explanation:
The three well-known global competitors are:
- Automobile Industry: The automobile industry is a highly competitive global industry, with companies like General Motors, Toyota, and Volkswagen competing for market share.
- Pharmaceutical Industry: The pharmaceutical industry is another global competitor, with companies like Pfizer, Novartis, and Merck battling to develop and sell new drugs worldwide.
- Aerospace Industry: The aerospace industry, which includes companies like Boeing, Airbus, and Lockheed Martin, is also a major global competitor, as these companies manufacture and sell aircraft and related products internationally.