Answer:
The region that was freed primarily by Simon Bolivar was the northern part of South America.
Step-by-step explanation:
Simon Bolivar was a Venezuelan military and political leader who, along with Jose de San Martin, was one of the key pieces in the wars of independence of Spanish America.
After the triumph against the Spanish Monarchy, Bolivar participated in the founding of the first union of independent nations in Latin America, named Great Colombia, of which he was President from 1819 to 1830.
Simon Bolivar is considered by some Latin American countries as its hero and liberator. During his short life he led Bolivia, Colombia, Ecuador, Panama, Peru and Venezuela to independence. For this reason, he is referred to by some historians as "George Washington of South America."