49. A televised image of a starving child had a greater impact on David's perception of the extensiveness of world hunger than did a statistical chart summarizing the tremendous scope of the problem....

I need help please, what is the correct answer.

Extracted text: 49. A televised image of a starving child had a greater impact on David's perception of the extensiveness of world hunger than did a statistical chart summarizing the tremendous scope of the problem. This suggests that his assessment of the world hunger problem is influenced by: the belief perseverance phenomenon. O the representative heuristic. O confirmation bias. fixations. the availability heuristic. EX