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.
The creation of the polio vaccine is the most important out of the three innovations listed. It has significantly reduced the number of polio cases worldwide, leading to the near eradication of the disease. The success of the polio vaccine also paved the way for the development of other successful vaccines, demonstrating the potential impact of vaccination on public health.
