1.

S1: Throughout history man has used energy from the sun.nP : Today, when we burn wood or use electric current we are drawing an energy.nQ : However we now have a new supply of energy.nR : All our ordinary life depends on sun.nS : This has come from the sun.nS6: This energy comes from inside atoms.nThe Proper sequence should be:

A. SQPR
B. RQPS
C. QSRP
D. PSRQ
Answer» E.


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