Answer:
The word "protracted" means lasting longer than expected, or unusually long, so what protracted most clearly means based on the context of the excerpt is how the time period of celestial motion studies must have lasted unusually long.
A conpound-complex sentence is two subordinate clause,independent clause. sentences joined with a coordinating conjunction
example: Since I had time,I went to the store,and when I returned,I out the groceries away.
IN the end of the story when the conflict is resolved
Answer:
it means
Explanation:
Claims of value make a judgment--they express approval or disapproval, attempting to prove that some action, belief or condition is right or wrong, good or bad, beautiful or ugly, worthwhile or undesirable. ... Value claims about morality express judgments about the rightness or wrongness of conduct or belief.
