All key features of the chart and table are reported accurately, including the highest and lowest life expectancies and the greatest and smallest gains. The response meets the 150-word minimum. Linking Indonesia’s low 2008 level directly to its large increase would strengthen the synthesis of the two visuals.
8.0The response is logically organised into a clear introduction, overview, and separate body paragraphs for each visual, with cohesive devices used naturally throughout.
8.0Vocabulary is varied and generally appropriate, with clear language for rankings and comparisons, such as “close behind” and “relatively modest”. “Average lifespan” is less specific than “life expectancy”, while “surged” can suggest a pace of change that the table does not establish.
7.0GRAGrammatical Range and Accuracy
Complex sentences, relative clauses and participial phrases are generally well controlled. Examples include the introduction’s “while” clause and “marking the greatest increase” in the final paragraph. A comma is missing before the supplementary “which” clause about the United States in the overview.
8.0