What does Kuhn suggest happens after a paradigm shift?

Kuhn's concept of a paradigm shift addresses how scientific progress occurs through distinct phases, including the period of normal science that follows such a shift. After a powerful paradigm shift, research resumes focusing on solving problems within the new framework established by the new paradigm. This resumed activity is characterized by the normal processes of scientific investigation, experimentation, and theory confirmation that align with the new paradigm's principles and methods.

During this phase, scientists work within the accepted framework to further validate and extend the concepts, principles, and theories introduced by the paradigm shift, thus driving the field forward. While other options touch on different aspects of the scientific process, the idea that normal science resumes shows the continuity and activity in scientific research following a major transformative change in the underlying theoretical assumptions of a discipline.