Question

9) The first electronic computer was built by a) John Atanasoff and Clifford BerryScded by8) The ballpoint pen was invented bya) Ladislo Biro b) Ari Hernandezsbyb) Tyson Rode and Scott Shelton10) The microwave oven was invented byed bya) Troy Howling b) Percy Spenser11) The first video tape recorder was.invented bya) Norikazu Sawazaki b) William Lukasby /12) The post-it note was invented bya) Arthur Fry b) Steven Lefal помогите пожалуйста дам 15 баллов​

Answer 1

Ответ:

9)a

8)a

10)b

11)без понятия

12)a

Answer 2

Certainly! Here are the correct answers to your questions:

9. The first electronic computer was built by: a) John Atanasoff and Clifford Berry

10. The ballpoint pen was invented by: a) Ladislo Biro

11. The microwave oven was invented by: b) Percy Spenser

12. The first video tape recorder was invented by: a) Norikazu Sawazaki

13. The post-it note was invented by: a) Arthur Fry

I hope this helps! If you have any more questions or need further assistance, feel free to ask.