Answer: Alternating strata.
Explanation:
I think it is c. bodies of water because hydro sounds like hydrate (water)
<span>An island can become a seamount only if there is native and active volcanic activity that is able to raise the landmass sufficiently above sealevel.</span>
A pressure system<span> is a relative peak or lull in the </span>sea level pressure<span> distribution. The surface pressure at sea level varies minimally, with the lowest value measured 870.0 hectopascals (25.69 inHg) and the highest recorded 1,085.7 hectopascals (32.06 inHg). High- and low-pressure systems evolve due to interactions of temperature differentials in the atmosphere, temperature differences between the atmosphere and water within oceans and lakes, the influence of upper-level disturbances,</span><span>[jargon]</span><span> as well as the amount of solar heating or radiational cooling an area receives. Pressure systems cause </span>weather<span> experienced locally. Low-pressure systems are associated with </span>clouds<span> and </span>precipitation<span> that minimize temperature changes through the day, whereas high-pressure systems normally associated with dry weather and mostly clear skies with larger diurnal temperature changes due to greater radiation at night and greater sunshine during the day. Pressure systems are analyzed by those in the field of </span>meteorology<span> within </span>surface weather maps<span>.</span>
