Can someone help with this. 15 points.

I think that it is A  

Explanation:

since the farther the galaxy, the greater the red shift, the faster that galaxy is  moving away from us.

Hope this helps

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.

idk why hjggjhjkhj