Answer
Here you go m8!
Explanation:
The climate change affects the plants and animals like the new growth of plants will be destroyed by the wind ,rain etc. The street animals will also suffer from this climate. They air they breathe will be bad for them, especially for smaller animals like birds.
Answer:
it controls which sources to use.
A, because the meaning of a sentence can be made clear without the interjection ^-^
Hope I'm not too late! Good luck!