16.

 

a. However, this sudden exposure can be overwhelming, placing immense pressure on its delicate ecosystems and resources. b. Once considered a hidden gem, known only to a few locals and accessible via an unmarked trail in the early 1990s, its visitor numbers have dramatically surged. c. A prime example is Horseshoe Bend, a spectacular U-shaped curve in the Colorado River. d. Social networking platforms, particularly Instagram, have acted as a powerful catalyst for this transformation. e. The rise of social media has profoundly transformed how natural landmarks are discovered and experienced.

A

d - e - c - b – a

B

e - b - d - a - c

C

e - c - a - d - b

D

e - c - b - d - a

Question 13 - 17

Đúng: 40/40

13

14

15

16

17