ya que

Conjunction C1 #2479 most common

Translations

I can't go out since I'm sick.

Ella decidió quedarse en casa ya que estaba lloviendo.

She decided to stay home because it was raining.

He didn't go to the party since he had a lot of work.

La elección de la música fue atinada, ya que animó a todos a bailar y disfrutar de la fiesta.

The choice of music was apt, as it encouraged everyone to dance and enjoy the party.