I believe it is Answer D :)
Answer:
They are planning to raise the islands through dredging and other technologies. These is very expensive, thus, they will have to ask for help to be able to afford such measures.
Explanation:
The geological process of mountain building fits under the general term "orogenesis." This refers to the deformation of the Earth's crust at meeting points of the tectonic plates, which can move upward, downward, inward and outward.
Answer:
I think A. They occur when the Sun reaches its highest or lowest point in the sky.
Explanation:
The summer solstice is when the sun is Highest in the sky, and the Winter solstice is when the sun is lowest in the sky.
The cleavage of a silicate mineral is largely determined by internal structure
A silicate is any member of the family of silicon and oxygen containing anions, typically represented by the generic formula [SiO(42x)4x]n, where 0 x 2. Orthosilicate SiO4 4 (x = 0), metasilicate SiO2 3 (x = 1), and pyrosilicate Si 2O6 7 (x = 0.5, n = 2) are members of the family. Any salt of these anions, such as sodium metasilicate, or any ester having the appropriate chemical group, such as tetramethyl orthosilicate, are likewise given this designation.
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