|Question 7Verbal

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Text
Guojun He and colleagues studied a food delivery phone app that is popular in China. The researchers found that having "no cutlery" automatically selected influences whether customers request disposable plastic utensils with their food orders. Based on their results, the researchers concluded that this and other small changes to the app could reduce plastic waste in China by as much as 3.26 million metric tons per year.
According to the text, which choice best describes a conclusion He and colleagues drew from their study?
Production of plastic waste in China is likely to increase in the near future.
A
Food delivery apps that prevent customers from requesting cutlery are becoming more popular.
B
Customers who understand how food-delivery apps work make more environmentally friendly choices.
C
Small changes to how a food-delivery app works can greatly lower plastic waste.
D