Answer:
A. Philo T Farnsworth
Explanation:
Philo T Farnsworth was a lone wolf inventor who worked on the development of the television. By saying he is a lone wolf, we meant he worked independently and without affiliation to any organization in developing and executing his ideas about the invention of the television.
Although he worked in his owned small private laboratory in San Francisco, this was not possible without getting financial backers who were interested in his research. They are the ones that made the finance of his invention project a possibility
