raciales

In a sentence

• Las tensiones raciales han aumentado recientemente.

  Racial tensions have increased recently.

  In this sentence, 'raciales' describes the type of tensions, referring to their basis in race.

• Se llevaron a cabo estudios raciales para analizar la diversidad.

  Racial studies were conducted to analyze diversity.

  Here, 'raciales' modifies 'estudios' to specify the focus of the studies as pertaining to races.

• Las diferencias raciales no deberían ser causa de discriminación.

  Racial differences should not be a cause for discrimination.

  'Raciales' characterizes 'diferencias' by stating that the differences are related to race.