The answer is A, Brisbane. I hope this helps!
They are the descendants of Persian Jews.
From the Persian Empire aka Iran.
Answer:
D
Question:
You observed three different star clusters and found that the main-sequence turnoff stars in cluster 1 had spectral type A, the main-sequence turnoff stars in cluster 2 had spectral type B, and the main-sequence turnoff stars in cluster 3 had spectral type G. Which star cluster is the oldest?
A.) cluster 1
B.) It is impossible to determine their ages given only the spectral types
C.) cluster 2
D.) cluster 3
Explanation:
the answer to this question is option D, Cluster 3
the farther a star cluster gets away from where they are were born the easier it is to estimate how old they are based of the spectral type they are coded with using the HR diagram
Also, the spectral sequence O, B, A, F, G, K, M is the sequence of temperatures where beginning with letter O being the Hottest and letter M being the coolest. Younger Star clusters are hotter while cooler star clusters are older
Actually there are 2 bodies of water to the West of Saudi Arabia they are the Gulf of Aqaba and the Red Sea together they form a coastal border. (little bit of extra information for ya)
It's B. increased air temperature