The aztecs used mobile phones. true / false.

False ацтеки не использовали мобильные телефоны! отметь лучшим, !

dear alex 

  how are the things going on? did something new happen in your life? having   received your letter, i wanted to answer it immediately. but i was working a lot during the last two weeks. so i was pressed for time and did not manage to carry out my intentions.

 

i spend 1: 00 watching tv each day.i watch it for entertainment because in my spare time i'm bored.i do not like to watch a program house 2.

and what programs do you watch? why do you watch them? when you watch them?

 

  your very sincere friend,neumann

1. what is the english scientist famous for? 2. what was his first scientific discovery devoted to?   3. what layer did the scientist discover in two years?   4. why was edward appleton given an honourable  title of a knight? 5. what branch of the science in nobel prize was appleton awarded?