Write a hypothesis for how did the hawaiian island chain form

relative humidity is a measure of the amount of moisture in the air relative to the total amount of moisture the air can hold.

so d

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.