The last one is not true. Only the second statement mentions how fragile the environment is that coral reefs exist in.The first statement focuses on erosion and pollution as causing the reefs to die.
I believe your answer is 1. character versus society. Hope this helped!
Thanks!
~Steve
Answer: u type it at the bottom of the answer
Explanation:
Mrs. Mallards excitement at the prospect of a new life
Fish is to water as a bird is to air.
Duck and Sparrow are types of birds and it's not really logical for it to be butterfly, I don't think.