Text stimulus (data-display): Heatmap titled 'Participation Response by Outreach Channel.' Rows: 'Text reminder,' 'Personal invitation,' 'Social media post,' and 'Mailed notice.' Columns: 'Voting information,' 'Volunteer sign-up,' 'Public meeting,' and 'Civic-service role.' Cell percentages: Text = 42, 18, 20, 12; Personal invitation = 28, 55, 47, 39; Social media = 31, 34, 26, 20; Mailed notice = 24, 16, 29, 18. Printed values: each percentage in its cell from lower to higher response. Which strategy is most consistent with the observed response patterns?