When was electronic typewriters invented a) 1872B) 1920c) 1940s class 7chapter Understanding Media

When was electronic typewriters invented a) 1872B) 1920c) 1940s clas

1.	When was electronic typewriters invented a) 1872B) 1920c) 1940s class 7chapter Understanding Media
Answer» 1872Plz PLZ plz plz Plz MARK as BRAILIEST ANSWER