Question

World War I resulted in which of the following medical advancements?
A. Vaccines to fight disease
B. Blood transfusions
C. Splints for broken bones
D. Vascular Surgery​

Answer 1

A

World War 1 (ww1) resulted in more widespread use of vaccinations for diseases

Hope this helped- have a good day bro cya)

Answer 2

I believe its A cuz vaccines are pretty poggers