What causes a raindrop to change shape? A. The ground that it lands on.
B. The clouds that it falls from.
C. The air that pushes against it.

How would you write "the fourth of july? " the 4th of july or the fourth of july? are they both grammatically correct?

Which detail from the text best demonstrates the effect of totalitarianism on the animals? "progress was made in the dry frosty weather that followed." "it had been decided to build the walls three feet thick." "they were always cold, and usually hungry as well." "for a long time the quarry was full of snowdrifts and nothing could be done."

Witch sentence contain an adverb clause