Choose the sentence that is correct.
1) Charles Darwin, an English Naturalist and writer, once said, "In the long history of humankind, those who learned to collaborate and improvise most effectively have prevailed."
2) Charles Darwin, an english naturalist and writer, once said, "In the long history of humankind, those who learned to collaborate and improvise most effectively have prevailed."
3) Charles Darwin, an English naturalist and writer, once said, "In the long history of humankind, those who learned to collaborate and improvise most effectively have prevailed."