问题：
[单选题] In June,California department of forestry and fire protection determined that 12 devastating fires that struck Northern California tate last year were the result of trees coming into contact with powe
A、force PG&E to pay for fire damages.
B、determine whether PG&E acted properly.
C、limit the cost of natural disasters.
D、increase investment in the energy sector.
参考答案：
B、determine whether PG&E acted properly.
● 参考解析
