Why might the risk of infectious disease be high in a community that has no water treatment facility?

As global warming continues the ocean absorbs more of the earth's heat what term describes the ocean as a storage location for heat a) heat binb) heat sinkc) heat storaged) heat vent( answer this for me)

Which statement explains how gravity and intertia work together

The main ingredient of magma is a pahoehoe. b silca c dissolved gases d obsidian