Read the text carefully. Three sentences are missing in the text. Choose from the sentences A-D the one which fits each gap 1-3. There is one extra sentence that you do not need.

1. In the mountains, which reach a height of 3,000 metres, the butterflies are safe.

2. The long journey, with all its dangers, begins again.

3. In the US, millions of farms grow genetically modified maize, which is pure poison for the butterfly.

Объяснение:

1)In the mountains,which reach a height of 3,000metres,the butterflies are safe.

2)The long journey,witch all its dangers,begins again.

3)In the US,millions of farms grow genetically modified maize which is pure poison for the butterfly.