Choose the word that is CLOSEST in meaning to the underlined part in the following questions
Trả lời câu hỏi dưới đây:
With the dawn of space exploration, the notion that atmospheric conditions on Earth may be unique in the solar system was strengthened.
dawn = beginning : sự bắt đầu
Nghĩa các từ khác: expansion = sự mở rộng; continuation = sự tiếp diễn; outcome = hậu quả