Task 4. Answer the questions

Task 4. Answer the questions.

1. 
   According to the text, do mobile phones lead to brain tumours?
   
2. 
   Why does the article mention microwave ovens?
   
3. 
   How is mobile phone use compared to tobacco use in this article?
   
4. 
   Do you think that prolonged use of mobile phones can affect our health(forexample cause fatigue and headaches, emit radiation, excite brain cells, etc.)?
   
5. 
   Were people concerned about the effects of cigarettes on their health many years ago?
   

• 
  Yes.
  

• 
  Mobile phone antennas are similar to microwave ovens.
  

• 
  Today, people know that cigarettes cause lung cancer,
  

• 
  I think long hours on the phone give me a headache
  

• 
  Many years ago, people smoked freely and were not