Відповіді: Стр.162 (2)

The sunrmer there will probably let of forest fires as always during the hot weather. These fire will not only destroy thousands of trees but could destroy homes as well. What are the causes of forest fires?

Some fires wilt simply be the result of natural casus, particularly in hot, dry weather. But this can’t explain why fires occur at other times, when the weather is not so hot. For example, when a fire stuns in several different places, at the same time, it can t be an accident. It must be because someone started in. We can reduce the number of fires by employing more people to guard the forests, but this can’t be something the government can’t afford.