31 Contoh Soal Ujian Bahasa Inggris SMA Kelas 12, Materi Narrative Text dan Argumentative Text

b. Wind power

c. Solar power 

d. Geothermal energy

Answer: a. Coal

5. Who suggested using wind turbines for energy?

a. A government official

b. A famous scientist

c. The locals

d. A young inventor named Sam

Answer: d. A young inventor named Sam

6. What happened to the air quality after the wind turbines were installed?

a. It became polluted

b. It remained the same 

c. It improved

d. It got worse