Answer:
B. Problem - Development - Research - Engineering solution
Explanation:
Hope this helps :)
Answer:
<u><em>Current and WIND</em></u><u> cause water motion.
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I believe the answer is Volcanic glass
Hmm due to some thinking and having some knowledge of the body. I believe the crani refers to the skull. Crani could be considered short for cranium which refers to the skull. I hope that this helps!