Question

The root of the word astronomy is astronomos meaning “star arranging.” What does astronomy mean? A.

Before advanced computers existed, Arthur dreamed of making space travel a reality.
B.

In his free time, Arthur worked in the areas of study he loved.
C.

Arthur studied and used his scientific knowledge throughout his entire life.
D.

Arthur built on technology systems that already existed to create his new system.

Answer 1

c maybe i’m pretty sure

Answer 2

Answer: C

Step-by-step explanation:

astronomy means the branch of science which deals with celestial objects, space, and the physical universe as a whole.