Ответ:

1) Radium and polonium discovered Maria.

2) Robert Goddard launched the first rocket in 1926

3) The Origin of Species was written by Charles Darwin.

4) The telephone was used to speak by other people.

5) The first computer was made in the USA.

6) The first accuraty clock was designated in 1657

Объяснение:

Ответ:

1. Radium and polonium were discovered by Maria Curie.
2. First rocket was launched by Robert Goddard in 1926.
3. "The Origin of Species" was written by Charles Darwin.
4. The telephone was used to speak to other people.
5. The first computer was made in the USA.
6. The first accurate clock was designed in 1657.