What is the name for the astronomer often credited as a key figure in developing the telescope for astronomical observation?
- A. Galileo Galilei ✓
- B. Isaac Newton
- C. Marie Curie
- D. Albert Einstein
Correct answer
A. Galileo Galilei
Explanation
'Galileo Galilei' refers to the astronomer often credited as a key figure in developing the telescope for astronomical observation.