I think you put 3/9, 6/9, and 7/9. Sorry if I’m wrong
This book is recommended for those who are interested in space and astronomy .
great astronomers by Robert s.ball
consists of 19 chapters one of them the introduction and then 18 chapters which each of them talks about a well known great astronomer , his life , discoveries & achievements
-ptloemy
-copernicus
-taycho brahe
-Galilieo
-kepler
-Newton
-flamsteed
-Halley
-bardley
- william Herschel
-laplace
-Brinkley
-john herschel
-The earl of rosse
-airy
-Hamilton
-Le verrier
<span>-Adams</span>
Why do you think space exploration is important? And… What do you think the world will be like in 100 years?
These questions can have many answers that many can discuss together and find out so much information from
Answer:
"which became popular in the 1960s"
Explanation:
"which became popular in the 1960s" is the answer because is starts with 'which'
