Which of the following best paraphrases the underlined sentence in paragraph 3?

Authentic intellectual exploration cannot replace algorithmic test-taking unless cognitive conditioning is thoroughly challenged worldwide.

Authentic intellectual exploration cannot replace algorithmic test-taking unless drill-based instruction is more openly resisted worldwide.

Authentic intellectual exploration cannot successfully replace algorithmic test-taking unless this parallel pedagogy is thoroughly dismantled worldwide.

Authentic intellectual exploration cannot replace algorithmic test-taking unless progressive educators are fully supported worldwide.