Complete the passage below by filling in each blank with the word or phrase that best preserves the logical cause-and-effect and supporting relationships established by the structural clues.
Answer:Given that medieval master masons lacked modern analytical tools to calculate structural loads, vault failures were frequently 【precipitated by】 unforeseen lateral thrusts; consequently, the introduction of the flying buttress was celebrated as a milestone because it 【bolstered】 the stability of expansive Gothic naves.
Answer
The first blank requires a causal verb phrase such as 'precipitated by' to reflect how the lack of calculation tools led to structural failures caused by lateral thrusts. The second blank requires a positive support verb such as 'bolstered' to align with the continuation marker 'consequently' and the positive outcome of introducing flying buttresses.
The leading phrase 'Given that' sets up a causal premise linking the lack of calculation tools to vault failures resulting from unforeseen forces, making 'precipitated by' logically fitting for the first blank. The structural transition 'consequently' paired with the explanatory signal 'because' requires a verb in the second blank that denotes strengthening or reinforcing, such as 'bolstered', to complete the cause-and-effect progression.
Step-by-Step Solution
Key Concept
Support and Cause-Effect Clues