I think that the correct order of impacts would be first a, then z, then b because the radial cracks at a were cut off by the cracks at z and the cracks at z are cut off by the cracks at b so in other words I think that when radial cracks are cut off by another series of cracks, the other series of cracks postdates the first set of cracks (impact)
What are your options because i have a lot that apply
Answer:
cake is dependant, who runs the slowest is independant
Active transport
Hope this helped :)
The five main characteristics are foot region, hard exoskeleton, bilateral symmetry, left and right limbs and a segmented body.