Question

who invented GK questions​

Answer 1

Answer:

John presper and John William in the year 1945 and they are Americans

hope it helps u thanq and do follow me and mark me as brainliest ♥♥♥♥♥

Answer 2

Answer:

Here is your answer mate,

john presper

john willium

willium shockley

Explanation:

i hope it will surely help u