Answer:
Hello There!!
Explanation:
The answer is B.sun, Earth, moon.
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Answer: In theory it's possibly but not likely
Explanation: In theory if Wegener's Theory and the theory of Pangaea and the continental drift theory and the theory of plate tectonics is correct then it could be possible that there is a mechanism other than plate tectonics that could account for the distribution of Triassic Period fossils but not likely.
Answer:
Agricultural production of food has caused two major problems. These are degradation of land and deforestation of land.
Explanation:
1. Degradation of Land:
The degradation of land in one form or the other is matter of serious concern endangering sustainability of agriculture. Landslides caused by rains and flowing water in hilly areas and deforestation, overgrazing and faulty cultural practices in the forest and other plain areas expose the soil to water and wind erosions. As may be seen from Table. 1, out of total geographical area, 141.3 million hectare (10.3 per cent) area is subject to such water and wind erosions.
2. Deforestation:
Increase in population resulting in more demand for fuel wood and timber, indiscriminate siting of development projects forest fires and forest area in the recent past has not changed much because its diversion for non-forestry purposes has been more or less compensated by afforestation.
The two ethnic minorities within Russia are the B. Kurds and D. Dagestani people. The Welsh live in Wales which incorporated into the United Kingdom or Great Britain. The Catalonians currently live in a part of Spain, although, they are working hard towards gaining independence from the rest of Spain. Russia is home to a lot of small ethnic minority groups. They mainly live in the northern and far eastern parts of Russia. They still maintain their traditional way of life and live in difficult climatic conditions, such as, high in the mountainous regions of Russia.