In America it began in 1619 and ended with the 13th amendment in 1863 but this was only finalized in the constitution in 1865.
Answer:
the 2 main causes were authoritarianism and sectarianism.
Explanation:
Answer: c. Producers.
Explanation:
A hydrothermal source is a crack in the earth through which water flows, was heated under the surface by magma. Heat causes water to flow precipitously to the surface. If the crack is on the earth, it is called Geyser, and if it is underwater, it is called fumarole.
Producers are those organisms that synthesize organic matter from inorganic matter, in marine ecosystems marine plants are the primary producers.
For producers to acquire energy, sunlight is necessary, so it was considered impossible for producers to exist in deep waters in the oceans. However, around the fumaroles ecosystems have been found that subsist only with minerals that come from the expelled water, such as sulfur.
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Limits are the outer boundaries of a group in regard to behaviors that will be accepted within the group.
Abda's marriage reflects "exogamy".
Exogamy refers to a social arrangement where marriage is permitted just outside a social gathering. The social gatherings characterize the extension and degree of exogamy, and the standards and authorization instruments that guarantee its progression. In social investigations, exogamy is seen as a blend of two related aspects which are biological and cultural.
