Is the following sentence a complete sentence or a fragment? if it is a complete sentence choose correct; if it is a fragment, choose the correct response that will make it a complete sentence.
As the sky darkened to an eerie shade of gray and the tornado swept through the little town.
Select one:
a. As the sky darkened to an eerie shade of gray and as the tornado swept through the little town.
Ob. As the sky darkened to an eerie shade of gray and the tornado swept through the little town, the children ran for cover.
c. The sentence is correct.
d. As the sky darkened to an eerie shade of gray. The tornado swept through the litle town.