St. Helena, a small island in the south Atlantic, had two famous residents, ... ...

St. Helena, a small island in the south Atlantic, had two famous residents, and one of these was Napoleon and the other was the astronomer Edmund Halley, and he mapped the southern skies in 1676.
(A) residents, and one of these was Napoleon and the other was the astronomer Edmund Halley, and he mapped the southern skies in 1676.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in 10 Minute Writing