Question

Помогите, только первое и второе

Answer 1

Ответ:

№ 1

chemistry - chemist

physics - physicist

psychology - psychologist

linguistics - linguistics

politics - politician

music - musician

botany - botanist

history - historian

№ 2

1) We need to repair it.

2) The theory of relativity was developed by Albert Einstein.

3) The invention of the telephone was the beggining of the new era of communication.

4) Where did they discover oil in the North Sea ?

5) Modern technologies help to study natural phenomena.

6) The new system involves new technology.