What is the definition of a fixed mindset? Select ONE (1) option that mostly describes a fixed mindset.

Select one:

The belief that intelligence can change, not only by learning new things but also by the various experiences a person has over a lifetime

The belief that the brain and intelligence change over time

The belief that people can change their minds about decisions they have made with little psychological effect

The belief that change cannot and does not occur in the brain, that the level of a person's intelligence cannot change