THEREFORE, BECAUSE

 1-THEREFORE: AS A RESULT OF SOMETHING THAT HAS BEEN MENTIONED.
 EXAMPLE:

• THEIR CAR WAS BIGGER AND THEREFORE MORE COMFORTABLE
• CERTAIN SPECIES OF ANIMALS ARE BEING KILLED FOR THEIR FUR. THEREFORE THEY ARE BECOMING EXTINCT

  2- BECAUSE: TO GIVE A REASON FOR SOMETHING. EXMAPLE:

I WENT HOME BECAUSE I WAS TIRED
BECAUSE I WAS TIRED, I WENT TO BED EARLY