Help! Need an answer ASAP please.

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves

What part of the ear is names after tools, such as the hammer and the anvil?

(a) if the pressure in gas is doubled while its volume is held constant, by what factor do (i) vrms and (ii) change? (b) is it possible to boil water at room temperature (20oc) without heating it? explain.