Drainage basin - the area of land drained by a river.
Catchment area - the area within the drainage basin.
Watershed - the edge of highland surrounding a drainage basin which marks the boundary between two drainage basins.
Source - the beginning or start of a river.
Confluence - the point at which two rivers or streams join.
Tributary - a stream or smaller river which joins a larger stream or river.
Mouth - the point where the river comes to the end, usually when entering a sea.
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Answer: tar pit fossils hope this helps
These deep-ocean<span> currents are driven by differences in the </span>water's<span> density, which is controlled by temperature (thermo) and salinity (haline). This process is known as thermohaline </span>circulation<span>. In the Earth's polar regions </span>ocean water<span> gets very cold, forming </span>sea<span> ice.</span>
Answer:
B. Nation
Explanation:
B is the best answer here because culture, nationality, history, and ethnicity are all directly tied to one's country (nation). Territory and boundary are not as specific, and state is too narrow.
Answer:
Cultural Region
Explanation:
A cultural region is basically a geographic area in which the people have common traits. The people have always grouped themselves, and the basis for it has been their culture and their physical appearance.
This has resulted in creation of unique traits among different groups of people. That has created sense of unity, which has created strong bonds among the people of a particular cultural region, so even if they do not personally all know each other, they are often willing to fight together for their rights, freedom, or interests, and even give their life for it.
Unfortunately, this kind of distinction among the different groups of people has resulted in lot of conflicts, lot of suffering, discrimination and lot of injustices .
