The correct answer is - lagoon.
When rivers and streams that have lower water volume throughout the whole year come in touch with the ocean, under the influence of the ocean's wave and ocean currents along the coast, sandbars and barrier islands start to form around the estuary. As they form and little by little grow in size, they manage to create a closed space with calm shallow water between the estuary itself and the ocean, thus creating a lagoon.
Volcanic eruptions can affect the atmosphere
False. Contour lines indicate different levels of elevation. One line might indicate an elevation of 100 feet, and the line next to it an elevation of 200 feet, and so on. When those lines are close together it means that the elevation is rising very quickly from 100 feet to 200 feet, which means a steeper slope. When those lines are farther apart, it means that there's a lot more space between the 100-foot elevation and the 200-foot elevation, which means a more gentle slope.
The answer is - condensate.
When the warm air with water vapor rises up in the atmosphere it reaches a point were temperatures drop, and this causes the water vapor to start the process of condensation, so the water vapor turns from gas to liquid, the forming of the clouds starts, and after that rain starts to fall.
