escribe q clase de paisaje predomina u ocupa más de extención en cada continente según las regiones naturales​

What does the word submerged mean in the following sentence? after it rained for three days in a row, the streets were completely submerged.

Yo! a girl out ! i will give brainliest! hu one of the main reasons societies settled along rivers in the neolithic era was because a) the village elders demanded it. b) the land there was more valuable. c) it was more safe and secure there. d) it provided irrigation for farming.

Where does the availability of water pose the greatest problem