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“A legacy of innovation lies in how communities share knowledge. Some inventors produce tools, others refine ideas, but all benefit from collective feedback. When criticism arises, they often eventually find ways to improve those tools and refine those ideas into something truly impactful.” In the sentence: “When criticism arises, they often eventually find ways to improve those tools…”, the pronoun they refers to:
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The prepositions at and in frequently overlap in locative expressions. However, their selection is governed by specific spatial and functional constraints: “In” tends to imply enclosure or inclusion within a boundary (physical or abstract).
At” generally denotes a specific point, especially in directional or functional contexts. Considering the standard usage of these prepositions in British and international varieties of English, the sentence below which demonstrates the most appropriate and contextually precise usage is:
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In restrictive (defining) relative clauses, omission of the relative pronoun is syntactically possible under specific conditions. The sentence in which the relative pronoun could be grammatically omitted without altering the structure of the sentence is:
In academic discourse, cohesion plays a crucial role in structuring logical relationships between ideas, particularly in argumentative writing. Among the excerpts below one of them best demonstrates the use of concessive and referential cohesive devices that are typically employed to build contrast and support claims in argumentative texts.
The appropriate option is:
Some verbs, due to their stative nature, are generally not used in Continuous (Progressive) Tenses, as they describe mental states, emotions, or possession rather than dynamic actions. The option in which both verbs are typically considered stative and not commonly used in continuous forms is: