Final answer:
The correct types of innovation are radical, disruptive, and incremental, which describe the process of modifying existing products or systems to create significant changes or continuous improvements.
Step-by-step explanation:
The correct answer is option 2) radical, option 4) disruptive, and option 6) incremental. Innovation involves modifying an existing product, system, or process to improve it, and it can take various forms.
Radical innovation refers to the creation of new products or services that significantly change an industry. Disruptive innovation, on the other hand, refers to products, services, or processes that majorly affect the operations of an entire industry, often creating new markets or industries. Lastly, incremental innovation is the continuous improvement of a product or process. It's a more gradual and continuous approach compared to radical or disruptive innovations.
Architectural innovation, not listed as an option to choose from in the context of this question, refers to the reconfiguration of existing product technologies that create new markets by applying existing technologies in new ways. While 'harvest' and 'consolidation' might be related to business strategies or stages in a product life cycle, they are not commonly referred to as types of innovation.