Noswaith dda

Tybed oes unrhyw un wedi dod ar draws yr uchod? Dyma’r diffiniad:

The tendency for a service to become increasingly used by poorer or more disadvantaged people. For example, in housing, social housing has become residualised as a result of better-off tenants buying their houses through the right to buy

Diolch ymlaen llaw

Rhian