In 1–2 sentences, summarize the innovation you believe was most important and why: the invention of DDT, the polio vaccine, or the creation of the internet. Use at least two pieces of evidence to support your argument.(2 points)
The invention of the polio vaccine was the most important innovation of the three listed. This vaccine has nearly eradicated the disease globally, preventing millions of deaths and disabilities. Furthermore, the widespread use of the polio vaccine has paved the way for advancements in immunization efforts for other infectious diseases.
