Final answer:
The correct answer is 'dynamic,' relating to the approach where change instigates additional change. This concept applies to both technological evolution, as described by Anderson and Tushman, and the formation and impact of social movements.
Step-by-step explanation:
The idea behind the dynamic approach is that change creates additional change. This concept is closely related to theories of technological and social change. For instance, Anderson and Tushman's model of technological evolution suggests that an initial technological breakthrough leads to variations, which, after assessment, yield a prototype. This is then subject to incremental improvements until a new breakthrough occurs. For example, the evolution from floppy disks to Zip disks, and eventually to flash drives, illustrates this generational model of technology improvement, where each new generation builds upon and replaces the previous one. Similarly, social movements are collective actions where individuals work together to establish new norms, beliefs, or values, often leading to further changes in society.