A team of researchers is translating a report on Mesoamerican excavations. Read the passage and determine which present-tense form of the verb 'to offer' correctly completes the sentence. Which present-tense form of the verb 'to offer' correctly completes the sentence to ensure proper subject-verb agreement?
Answer:Archaeologists studying Mesoamerican civilizations have recently uncovered a significant site. The discovery of a hidden chamber in the ancient Mayan temple, along with various jade artifacts, 【offers】 new insights into classical period trade routes.
Answer
The correct answer is 'offers' because the singular subject 'discovery' requires the singular present-tense verb form.
The subject of the verb is the singular noun 'discovery'. The intervening prepositional phrases 'of a hidden chamber...' and the parenthetical prepositional phrase 'along with various jade artifacts' do not make the subject plural. A singular subject requires a singular verb form. Therefore, the singular present-tense verb 'offers' is the correct choice.
Step-by-Step Solution
Key Concept
Subject-verb agreement with intervening prepositional and parenthetical phrases.