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What was discovered in 1965 and is believed to be leftover thermal energy from the Big Bang? A. Red shift B. The Eagle Nebula C. The Doppler effect D. Background Radiation
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What was discovered in 1965 and is believed to be leftover thermal energy from the Big Bang?

A. Red shift

B. The Eagle Nebula

C. The Doppler effect

D. Background Radiation

User Ananta
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2 Answers

1 vote

Answer:

D

Step-by-step explanation:

several sites say background radiation

User Kevin Bayes
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5 votes

Answer

this is what i found. it might be D

Step-by-step explanation:

dunno if helps/

The Cosmic Microwave Background (CMB) are a type of electromagnetic radiation which were believed to be the remnant of thermal energy from the big bang. ... The radiation is known to be the remnant leftover of the big bang

User Hutjepower
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