Question

which development is most closely linked to the later health consequences marie curie suffered? stress from managing a wartime hospital; prolonged radiation exposure during research; injuries from laboratory equipment accidents; long hours writing scientific memoirs

Explanation:

Marie Curie's pioneering work with radioactive elements involved unprotected, prolonged exposure to radiation over decades. This chronic radiation exposure is directly linked to the health issues, including aplastic anemia, that she developed later in life.

Answer:

Prolonged radiation exposure during research