According to paragraph 1, Perez has managed to…….
save a lot of money with his own company
stay independent of certain public utilities
provide energy for people in his neighbourhood
pay off his electricity bills since 1970
Answer the question before viewing the answer below
Correct answer: B
Dẫn chứng: He ganerate his own electricity, sources his own water and deals with his own waste disposal – and he prefers in that way