This graph was seen on the BBC News App. Circle the letter of the statement for the graph which is definitely true.

The question asks to identify a statement that is **definitely true** based on the provided line graph. - **Statement A** is not definitely true because the graph's data begins in 2005; there is no information about 2000. - **Statement B** is false. While the overall trend might be downwards, the graph clearly shows an increase in the percentage between 2011 and 2014. - **Statement C** is true. In 2017, the percentage of 16 to 24-year-olds who drank alcohol in the last week is shown to be below 50% (approximately 48%). This means that the percentage who did *not* drink in the last week is greater than 50% (approximately 52%). Therefore, it is true that "most" (a majority) did not drink alcohol in the last week. - **Statement D** is not definitely true. The survey only covers "the last week". It is an example of extrapolation to assume this applies to their entire lives ("at all"). A person could drink alcohol but just not have done so in the specific week of the survey.