S waves (surface waves)
hope this helps.
The one unifying force the Europe might have had was mutual financial and economic interest. <span>The member states of the Europe cheated: most of them lied about their level of indebtedness, and as a consequence the Europe has already broken its constitutional pledge not to engage in bailouts.</span>
The last Sapa Inca of the Inca Empire before the Spanish conquest
A true because the ring of fire is in central america