Because Thailand is mostly made up of mountainous terrain and many forests.
1 = is the 4th one from the top
2= is the 1st one on the list
3= 2nd one from the bottom
4= 2nd one from the top
5= last one on the list
6= 4th from the bottom
7=3rd from the top
8= 3rd form the bottom
Answer: choice D
Explanation: got it wrong twice and it gave me the right answer which was D