Question

who is this inventor of pen ??​

Answer 1

Explanation:

László Bíró first sold the ballpoint pen in 1938, just before the onset of WWII. The pen may be mightier than the sword, but when Jewish-Hungarian journalist László Bíró invented the ballpoint pen in the 1930s clichéd sayings were probably the last thing on his mind.

Answer 2

László Bíró invented the first ball point pen. He was a an editor of a newspaper. Please mark me as the brainliest!!!