Question

_____ is a place where the river meets the sea.
A) Shore.
B) Connect.
C) Lake.
D) Estuary.

Answer 1

Hint: We know that an estuary is a halfway encased beachfront group of salty water with at least one waterway or streams streaming into it, and with a free association with the vast ocean. Estuaries structure a progress zone between waterway conditions and oceanic conditions for example Waterway meets the ocean.

Complete answer:
Practically all streams, in the end, run into the ocean. The district where a stream runs into the sea is known as a waterway delta. The waterway delta is inclined to visit flood occasions and is additionally firmly influenced by the tides.
While in territories of dynamic structural elevation, the sea is basically an erosion power, in detached edges, for example, along the eastern bank of North and South America, waves are a productive power. Waves make little islands of sand corresponding to the coastline, called boundary islands or hindrance spits. In the event that a hindrance island develops so enormous that it interfaces with the land, it can frame a tidal pond. The flows of sea waves transport silt (principally sand) along the coastline in a cycle known as longshore float. Seashores are not simply made of white sand. From the angle of actual topography, seashores are the part of the coastline where the amassed residue is moving, so to geographers, seashores can be composed of rock, rocks, or stones. Seashores act to balance out a shoreline by engrossing wave energy. "Estuary" is the regular term for the area where a stream meets the sea. Implications of "estuary" contrast somewhat, yet regularly an estuary is the bit of a stream that is influenced by the sea, either through tides or through seawater interference (pungency). There are different kinds of estuaries, going from sea shorefront lagoons to riverine estuarine channels, to streaming deltas. In certain particular circumstances, the bit of a river that gets new water during flood events will similarly be seen as an estuary.
So, the correct answer is Option D.

Note: The beachfront climate is known as the littoral zone. The littoral zone reaches out from the most noteworthy water line that happens onshore during a tempest, direct in the sea where the land is excessively profound for storm waves to move residue on the floor (60 m or 200 feet). The purpose of contact between the sea and the land is known as the shoreline or the coastline. The sea is an incredible power in the forming of the lithosphere. Sea waves are ceaselessly enduring, or eroding at the land and changing the state of the coastline of our landmasses. Coastlines in regions of dynamic structural inspiration, for example, along the western shoreline of North and South America will in general be tough and high alleviation. Ocean precipices are shaped by the undermining activity of the ocean. As the waves erode, a more noteworthy measure of the land along the coast, gravity will regularly dominate and make a segment of the bluff fall away into the ocean.