Identify the segment in the sentence which contains the grammatical error.
The physical plant consisted of a leased, three-story wooden building, located in the foot of East 120th Street.
Correct Answer : c ) located in the footExplanation :
To express the exact location or position, the preposition ‘at’ is used. Here, the correct phrase will be “at the foot of East” because it depicts the exact location.
Hence, option c is the correct answer.