Question

according to the infographic, about how many adults tried to stop smoking in the past year? 7 billion 177 million 3.5 billion 5 million

Explanation:

To determine the number of adults who tried to stop smoking, we analyze the options. The global adult population is around 5 - 6 billion, so 7 billion or 3.5 billion are too large. 5 million is too small. 177 million is a reasonable estimate for the number of adults trying to quit smoking in a year (considering smoking prevalence and quit attempts data).

Answer:

B. 177 million (assuming the second option is labeled B; if the original options had labels, use the correct identifier with text. Here, based on the options, the correct one is the "177 million" option, likely the second one in the list.)