Which ONE of the following conclusions based on the examination of the hundred-odd papers on marine debris and its ecological impact by Rochman and her colleagues is NOT CORRECT?

• A. Issues with the focus. scope and findings of previous research inform future studies.
• B. More than fifty percent of the past ecological studies failed to perceive the threats posed by marine debris.
• C. Researchers tend to overgeneralize while discussing the implications of their findings.
• D. That ocean garbage endangers ecosystems has not been fully understood.