Noun, Adjective, or Adverb Clause?

Often laws cannot be put into effect, SINCE MONEY FOR TEACHERS, SCHOOLS, and BOOKS IS LACKING.

Teaching consists of lectures ON WHICH THE STUDENTS ARE EXPECTED TO TAKE NOTES.

THE KNOWLEDGE THAT SHE WAS STILL TALLER THAN HER BROTHER was what brought Derya the most joy.

Many South American children WHO DO GO TO SCHOOL leave at the end of two or three years.

Now most South American countries have laws THAT CALL FOR COMPULSORY ELEMENTARY EDUCATION.

BEFORE I GO TO SLEEP, I have to read for a little while each night.

You can't deny THAT KATERINA TRIED HER BEST.

Will you please tell WHOEVER KEEPS CALLING DURING DINNER to wait until after 8:00?

She tried to buy the same dress THAT I WANTED TO BUY.

ALTHOUGH MOST SOUTH AMERICAN COUNTRIES HAVE SECONDARY SCHOOLS, few students expect to go to them.

WHEN YOU GET THE CHANCE, please call your mother back.

It is hard to provide schooling BECAUSE OF ISOLATION AND THE DIFFERENT DIALECTS REPRESENTED.

One reason for this low rate is THAT MANY BOLIVIANS ARE MOUNTAIN DWELLERS.

The tornado THAT HIT THE MIDDLE OF THE CITY was devastating.

The Spanish and Portuguese settlers WHO COLONIZED SOUTH AMERICA had new education systems.

The Spam sandwich actually tasted better THAN I HAD EXPECTED.

They assumed THAT SCHOOLING WAS ONLY NECESSARY FOR THE PEOPLE OF PROFESSIONAL CLASSES.

Following European tradition, these schools have programs WHICH EMPHASIZE CLASSICAL STUDIES AND FOREIGN LANGUAGES.

The restaurant WHERE MY PARENTS HAVE ALWAYS CELEBRATED THEIR ANNIVERSARY closed last week.

BEFORE YOU GO TO PHONE JAIL, grab yourself a gradecam sheet.

AS SOON AS YOU GET HOME, call me and let me know you made it.

WHOEVER GRADUATES FROM A SECONDARY SCHOOL has finished his or her general studies.

THOUGH COLONISTS ESTABLISHED MANY SCHOOLS, they did not provide education for all people.

Bolivia is the country WHICH HAS THE LOWEST LITERACY RATE IN SOUTH AMERICA.

ALTHOUGH JOHANNA LIKED CLASSICAL MUSIC, she did not enjoy Beethoven.