Question

The number of years in which there was an increase in revenue from at least two categories is

• A. 1
• B. 2
• C. 3
• D. 4

Hint:

For "at least two categories increased," check each year-to-year transition and tally the rises per category; count a year when the tally is $\ge 2$.

Answer 1

The Correct Option is B

Compare each consecutive pair of years and count how many categories (Journals, Magazines, Books) increase in that transition. From the bars, there are two such transitions where at least two categories rise, hence the count is \(2\). \[ \boxed{2} \]