Well based on my knowledge the Astrolabe was perfected by the Spanish and played a significant role in Columbus' and the other early travellers' journey to the West but it can be argued that it was the Muslims (Arab) that introduced it to Europe
The conclusion, is at the end of a research process because you are wrapping up your thoughts into one paragraph. Also, you are paraphrasing what you said in the introduction.
Answer:
A) a cultural and artistic movement of the 1920s and 30s, led by African-Americans.
The correct answer is -Judges
That is, state courts interpret them in comparison to other similar cases, or compare them to constitutional laws.
