Rearrange the parts of the sentence in correct order.

The nanostructure on the 

P. with added, or "doped," iron and phosphor

Q. surface made of nickel selenide

R. offers the high performance and stability

S. that are needed for industrial-scale electrolysis

QPRS

The correct answer is Option (1) - QPRS

The correct order of the jumbled sentences is QPRS.

The nanostructure on the  surface made of nickel selenide with added, or "doped," iron and phosphor offers the high performance and stability that are needed for industrial-scale electrolysis.