The Hebrews did not believe that God had a Son - we can exclude option d.
They also believed that they themselves, but not the Egyptians were chosen people -option b is wrong.
They did believe that God helped people in need - at least the Hebrews and their 10 Commandments forbade doing other harm: so correct answer is A and C.
Group? Maybe?
I hope I helped:/
If you're looking for the name of someone who studies the stars it would be an astronomer.
The <span>purposes of the three </span>freedmen's<span> bureau was to oversee relations between former masters and slaves</span>