Question

Social dominance orientation reflects the extent to which: people value social hierarchy. people value social harmony. people want to individuate themselves. people are prone to ingroup bias.

Answer 1

People high in social dominance orientation tend to support policies that maintain hierarchies. According this fact, the following is true: social dominance orientation reflects the extent to which: people value social hierarchy.
A person high in social dominance is most likely to support a policy, such as tax cuts for the wealthy, that maintains hierarchies.