Reversing the order of paragraphs 3 and 4 would likely make "the broader implications of an idea be discussed before the reader understands what the idea is." In paragraph 3, the article provides specific statistics about women's representation in leadership roles within journalism. Paragraph 4, on the other hand, gives context about racial minorities' underrepresentation. If these paragraphs were switched, the article would first discuss the racial statistics (which lack context) before explaining the statistics about women, potentially causing confusion about the overall situation of gender and racial diversity in journalism for the reader. Therefore, the correct response is:
"The broader implications of an idea would be discussed before the reader understands what the idea is."