Answer:
Islam, Judaism, Christianity, and the core beliefs and practices of these religious continued to shape societies in Africa and Asia
Explain how systems of belief and their practices affected society in the period from c. 1200 to c. 1450.
Answer:
Wait, i will answer this later
Explanation:
Wait for my idea okay?
If Sagan scored 1200 divide 980 divide by 100 =3 Andrea =27 so I think that Andrea has the most then sagan 3×9=27
Answer:
D. The last option
Explanation:
You can't divide by 0, so find out when the given function is discontinuous.

You can see that x is discontinuous at x=-1,1, so find a piecewise function that fill in those gaps.
Plug x=-1,1 into your function to find out what values you need to fill in. But of course it's discontinuous at those points, so plug in a number near x=1 and x=-1. I chose x=-1.1 and x=1.1


so we need to fill in 2 at x=-1, and fill in 4 at x=1
For the first one it isn't A btw