Complete the text with the most logical and precise word.
Answer:While traditional immunizations require a continuous cold chain from production to administration, a newly developed thermal-stabilization technique allows vaccines to withstand elevated temperatures without losing potency. Consequently, this innovation is poised to transform global healthcare campaigns, particularly in developing nations, by 【obviating】 the necessity for costly refrigeration infrastructure that has long restricted vaccine access in rural communities.
Answer
The correct answer is 'obviating' (or close synonyms such as 'precluding' or 'eliminating'), which means making something unnecessary or rendering it obsolete.
The correct word is 'obviating' (or close synonyms like 'precluding' or 'eliminating'). The passage describes a new thermal-stabilization technique that allows vaccines to withstand heat, meaning they do not need to be kept cold. Therefore, the new technique makes the necessity for costly refrigeration infrastructure obsolete. The word 'obviating' means to render unnecessary, which perfectly completes this logical relationship.
Step-by-Step Solution
Key Concept
Using context clues to determine the most precise and logical word to complete an academic text.