I have done my research and checked my textbooks it is C
Answer:
it is The Andes, The Andes are the main physical feature of Pacific South America.
Explanation:
The Andes Mountains run through all of the pacific south American country's, with some peaks above 20,000 ft. In the south, the mountains are rugged and covered by ice caps, In the North, they are rounded, and the range splits into two ranges . A high plateau called the altiplano, lies between the two ranges.
because they have many population and many other countries visited the singapore because of the environment, beautiful place and etc..
The French is the correct answer.
I think it is C maritme tropical