25.0k views
5 votes
Peirre and Marie ............. radiation in 1900.

a) found
b) discovered
c) invented
d) looker for

User Pwmusic
by
8.5k points

1 Answer

0 votes
b) discovered
(=^‥^=)
User Izzet
by
8.2k points

Related questions

1 answer
5 votes
149k views
1 answer
5 votes
209k views
2 answers
1 vote
66.5k views