entrepreneurial spirit. Explanation: Classical economic theory identifies three factors of production: land, labor, and capital. However, contemporary views recognize entrepreneurship as a fourth factor, with some going further to include technology as a fifth factor. An entrepreneur is identifiable as an individual who integrates the various production factors to establish a business. Successful entrepreneurs possess key traits such as innovation, creativity, passion, a future-oriented outlook, optimism, and resourcefulness.
The total unique names equal 8,200.
You start by emailing a list of 5000 names, then a second list of 3900 names, resulting in 8900 total. Subtracting the 700 duplicates common to both lists gives a final count of 8,200 unique names.