Using Brown and Landrum-Brown's dimensions, describe the dimensions across which cultural characteristics are defined.

Brown and Landrum-Brown's dimensions describe cultural characteristics across four dimensions: individualism-collectivism, power distance, uncertainty avoidance, and masculinity-femininity. Individualism-collectivism refers to the degree to which individuals in a culture are expected to prioritize their own interests versus the interests of the group. Power distance refers to the extent to which less powerful members of a society accept and expect that power is distributed unequally. Uncertainty avoidance refers to the extent to which a culture tolerates ambiguity and uncertainty. Masculinity-femininity refers to the distribution of emotional roles between the genders in a culture. These dimensions provide a framework for understanding and comparing cultural characteristics across different societies.