What is the main idea of the following passage? "The invention of the printing press revolutionized society by making books more accessible, thus increasing literacy rates and spreading knowledge faster than ever before. This technological leap enabled the Protestant Reformation, the Renaissance, and the Scientific Revolution to flourish, fundamentally altering the course of human history."
✓ Correct Answer: Option B
The passage emphasizes the widespread and significant consequences of the printing press, making its profound impact on history and society the central idea. Other options are too narrow or make unsubstantiated generalizations.