Which choice best describes the main idea of the text?

Source Texts

Text

In a study by Mika R. Moran, Daniel A. Rodriguez, and colleagues, residents of Quito, Ecuador, and Lima, Peru, were surveyed about parks in their cities. Of the 618 respondents from Quito, 82.9% indicated that they use the city's parks, and of the 663 respondents from Lima, 72.7% indicated using city parks. Given that the percentage of Quito respondents who reported having access to other desired amenities near parks was much lower than that reported by Lima respondents, the difference in park use can't be explained by Quito residents having more access to desired nonpark amenities near parks.

Even though the study found that parks in Lima are more likely to be close to other amenities than parks in Quito are, Quito has more amenities overall than Lima does.

The study's findings suggest that an increase in the number of amenities near city parks would likely increase park use in Quito but not in Lima.

The study's finding that a greater proportion of residents use parks in Quito than in Lima is partly due to the greater prevalence of parks in Quito.

Although the study found that a greater proportion of residents use parks in Quito than in Lima, that difference isn't due to greater access to amenities near parks in Quito.