Oxygen
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They are built up by <span>distributaries.
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Answer:
a minor change or addition designed to improve a text, piece of legislation, etc.
Answer:
Iconoclasm.
Explanation:
The practice of Iconoclasm was deeply rooted in the medieval ages. First instances came from the Byzantine empire where the reign of Leo third and Leo fifth witnessed wide-scale destruction of painting, idols, and monument which were sacred to religious practice in Christianity. A major iconoclast event took place in the time of Martin Luther where a section of the Radical reformation movement took the task of destruction of religious institutions. The main reason for this could be found in the ten commandments whose interpretation restricts the painting and construction of religious icons.
The correct answer to this open question is the following.
Although there are no options attached, we can say the following.
The best soil for agriculture in Mesoamerica was found in the southern highland valleys. The soil had been enriched through volcanic eruptions, while the mid climate made the area an ideal place for people to settle.
This is completely correct, Volcanic eruptions produced ash that spread throughout the Mesoamerican region.
Let's have in mind that Mesoamerica (modern-day México) was a region with major volcanoes in the area. The highest peak in México is the volcano "Citlaltepetl," better known as "Pico de Orizaba"(Orizaba Peak). Then, we find two impressive volcanos that divide the state of México and México City with the state of Puebla: the impressive Popocatepetl and the Iztazihuatl.
These volcanoes were very active in Mesoamerican/Precolumbian times and allowed Native Indians to grow quality cash crops.