📅 MIT Science Bowl 2021🎓 HS🔄 Round 1#️⃣ Question 1🌟 BONUS✍️ Short Answer
By name or number, identify all of the following three statements that are true of the cosmic microwave background: 1) Its temperature is around 30 kelvin 2) It was formed at an early stage of the universe 3) It serves as evidence for the Big Bang
✔️Answer:2 and 3
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