In a two-paragraph data description of a line graph with multiple countries, Paragraph 1 is about

• A. Specific country comparisons
• B. Overall trends and best/worst performer
• C. Detailed milestones for each country
• D. Explanation of data collection method

Answer: (B)

In this task, Paragraph 1 should present the overall trends across all countries and identify the best and worst performers. It sets the big picture—whether values are generally rising, falling, or staying level—and highlights which country leads and which lags, giving the reader a clear snapshot before you dive into specifics. This overview helps orient the reader and provides context for the more detailed comparisons that come in Paragraph 2.

Focusing on specific country-by-country details or milestones in the opening paragraph would clutter the big-picture view. The second paragraph is where you can drill into particular comparisons, note notable changes for certain countries, and point out any interesting patterns. The option about data collection methods isn’t typically part of the data description in Task 1, since methods are background context rather than the data interpretation you’re analyzing.