Challenging Quiz

[Roshina]

1. Scientist

2. Eastern Europe

3. Light bulbs

4. Radios

Hints 1, 2, and 3 make me wanna say Thomas Edison. Not sure about hint 4, unless you're hinting at the fact that the telegraph (Edison's invention) led to the invention of radios . . . yeah?

[AfghanSoulja]

what is the national animal of afghanistan

[Roshina]

Thomas Edison was from the USA. Not East Europe.

He was born in the U.S. and he was American, but his ancestry dates to Eastern Europe (on his mother's side). That's why my answer included "ancestry" and not his birth or nationality, kana.

The only other possible answer to Timbaktu's question I can think of is Marconi, but he has nothing to do with electric bulbs . . . so, yeah . . .