3. +Clauses
+ Education is the key to prosperity.
+ Colombia is in the north of South
America.
+ ...because I like pizza.
+ ...because my friends are stupid.
7. +Sentences
+ Education is the key to prosperity.
+ Colombia is in the north of South
America.
+ David Vallejo is not the president of
Colombia.
+ Deportes Tolima is the best team of
Colombia.