Question

Questions

1) Who invented the printing press and telephone?
2) What do the famous inventors do?
3) What was the problem with the light bulb invented by other inventors?​

Answer 1

Explanation:

1=J.gutenbeg and Alexander Graham bell

Answer 2

Answer:

Johannes Gutenberg  Printing press

Antonio Meucci Telephone

Famous inventers after the failure also try and get success .

They tried a lot but cant find. The inventor itself failed mor than 1000 times

Explanation:

BRAINLIEST plz