Which of the following events occurred first ? – McqOptions

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1.	Which of the following events occurred first ?
A.	lbert Einstein propounded the General Theory of Relativity
B.	ax Planck unveiled the Quantum Theory
C.	arconi first tranmitted a wireless signal
D.	adame Marie Curie became the first woman Nobel Prize winner
Answer» C. arconi first tranmitted a wireless signal

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