You should spend about 40 minutes on this task.
Write about the following topic:
In some countries, birth rates are falling and experts say that by 2050 these countries will have far more adults aged 65 and over than children under 15.
What problems might this cause in the future?
Can anything be done to solve this issue?
Give reasons for your answer and include any relevant examples from your own knowledge o experience.
Write at least 250 words.