Answer :
Answer: He proposed that measurements of time and space were relative rather than fixed.
Explanation: I just took the test and got it right
Einstein's theories challenged the accepted views of the universe because he proposed that measurements of time & space were relative to one another.
What are Einstein's theories?
Some of Einstein's theories includes Quantum Theory of Light, Special Theory of Relativity, Avogadro's Number, The Bose-Einstein Condensate etc
All the theories challenged the accepted views of the universe because he proposed that measurements of time & space were relative to one another.
Therefore, the Option D is correct.
Read more about Einstein's theories
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