it is c...........................................................................................................
P waves, S waves, and Rayleigh waves
I would say that the answer is b because it can be A-blood B-blood or AB blood but since that isn't an option i would say b is the answer.
Answer:
It involves taking an idea, a prompting, a need, a work order, or a creative brief and imagining a visual solution. This is beyond an expert knowledge of Photoshop or InDesign; it's an internal ability to come up with new and inventive ways to fulfill a need.
Explanation:
We would still have to eat and breathe oxygen, but if it was in our skin we may turn green