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1. Thomas Alva Edison was born on 11 February 1847. P. In 1869, he borrowed a small amount of money and became a freelance inventor. Q. He soon became fascinated with electrical currents. R. He was always an inquisitive boy. S. He created the world s first industrial research laboratory. 6. He was indeed one of the outstanding geniuses the world had.

A. PSRQ
B. QRSP
C. RQPS
D. PQRS
Answer» D. PQRS


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