Answer:
South America has the highest
C. Economic opportunity.
They were looking for work or wanted to start small businesses.
IN MY OWN OPINION I BELIEVE SANCTUARY IS A SACRED PLACE TO WORSHIP .IT IS ALSO A PLACE WHERE WILDLIFE ARE BEING PROTECTED.
WHILE,,,,
NATIONAL PARK IS A PLACE TO REMEMBER SOME OF HISTORICAL ACHIEVEMENTS GAIN FOR OUR COUNTRY , A PARK THAT HAS MANY STORIES TO TELL TO EVERY GENERATION WHO WILL COME.
Geology..geophysics Botany. subfields in geography