Radium was discovered by Maria Sklodowska-Curie -the correct answer is b. Actually she discovered it together with her Husband, Pierre Curie, they obtained it from a uranite sample.
Answer:
<em>Well, Your answer will be is </em><em>A.</em>
<em>Good Luck!~</em>

Answer:
The London Company (also called the Virginia Company of London) was an English joint-stock company established in 1606 by royal charter by King James I with the purpose of establishing colonial settlements in North America.
Explanation:
I learned about this yesterday [;
It’s very noisy when you want to work or sleep. and all you hear is traffic sirens and police.