Complete the passage with the form of the verb 'publish' that correctly completes the sentence to conform to the conventions of Standard English.
Answer:While studying Maya hieroglyphs in the 1950s, art historian Tatiana Proskouriakoff noticed patterns of dates that corresponded to the lifespans of historic rulers. Before Proskouriakoff 【published】 her breakthrough, most scholars in the field of Mesoamerican archaeology had assumed that the glyphs represented only abstract astronomical or religious concepts, rather than records of historical events.
Answer
published
The correct answer is 'published' because the sentence describes a sequence of two past events. The action of scholars assuming the glyphs were abstract occurred before Proskouriakoff's breakthrough. Because the earlier action is marked by the past perfect verb 'had assumed', the subsequent past action (the breakthrough) must be expressed in the simple past tense ('published') to establish the correct chronological relationship.
Step-by-Step Solution
Key Concept
Verb Tense, Aspect, and Mood