which of the following is an example of quaternary activity?

To provide an example of quaternary activity, here are some options to choose from:

1. Scientific research and development in the field of biotechnology.
2. Software development and computer programming.
3. Financial services like investment banking and hedge fund management.
4. Strategic consulting for businesses and organizations.
5. Data analysis and market research.
6. Intellectual property law and patent filing.
7. Education and training in specialized fields, such as medical teaching or technical training.

Take note that quaternary activities involve knowledge-based jobs that deal with innovation, research, development, and management of information.