Your correct answer in onamapetia
The answer is true.that is the meaning of communication
The Peregrine population crashed between 1950 and 1970 due to pesticides like DDT. The future of these magnificent birds remained uncertain for nearly two decades. Thanks to the diligent work of conservationists like Tom Cade, officials removed the Peregrine from the endangered species list in 1999.
Answer:
I
Because the second and third answer are the past tense sentences but I am not sure about the last one because that one might be future tense