Question

(2) Complex factual Activity:
Describe in brief the work Marie did that
benefited mankid​

Answer 1

In 1903 Marie and Pierre were awarded the Nobel Prize for Physics jointly with Henri Becquerel for their combined, though separate, work on radioactivity. ... Her determination and remarkable endeavours led to a second Nobel Prize in 1911, this time in chemistry for creating a means of measuring radioactivity.

Discovered: Radium, Polonium

Answer 2

Answer:

dmuggudyfmtulkttsdktilutksthtsdgndgguksthsrhgd