A. It's, because the birds gender is unknown
Answer:
Explanation:
The answer should be D. I believe here are always a certain amount of risk involved in human relations, that is because human behaviour is not a 100% predictable. Even if there are big schemes of human personalities, so many little things can vary.
Although all the answers do take affect in the article but it is asking for main idea and mainly the selection is talking about irony so i would go with A
A) path, paving would be the not acceptable answer.
if your asking us to write an essay for you then that's just sad