Answer:
500-600 miles per hour (in deep water) 20-30 miles per hour (near shore)
Explanation: i dont know if this is the length and width of a tsunami wave but its the mph... hope this kinda helps :)
Definitely D. Because we just learned about this in science
The Answer is the Big Bang theory
<span>it comes and goes through the madreporite - a small valve like structure</span>
