Answer:
Sentence A is correct
Explanation:
Let’s begin by looking at Sentences B-D:
B. our house was built on the sight of an old factory.
This sentence uses the word “sight” incorrectly. The word should be site, as in “location.”
C. Whose scheduled to work at the restaurant tonight?
This sentence uses the word “whose” incorrectly. The word should be who’s, as in the contraction of “who is.”
D. Kim was upset because everyone had a job accept her.
This sentence uses the word “accept“ incorrectly. The word should be except, as in “excluding.”
That leaves Sentence A, which uses all words (including the homophone “clothes”) correctly.
I hope this helps!