Final answer:
Marie Curie's work on radioactivity helped develop X-ray technology for medical diagnostics.
Explanation:
X-rays is the present-day medical technology that Marie Curie's work helped to develop. Through her research on radioactivity, Curie's advocacy of mobile X-ray units during World War I contributed significantly to the use of X-ray technology in medical diagnostics.
Learn more about Marie Curie's contribution to medical technology here:
https://brainly.com/question/37623812
