1- The terrestrial lithosphere is composed almost of 80% by igneous rocks, they are also known as magmatic rocks and are formed at high temperatures due to magma solidification, they come from the superior mantle and terrestrial coast. Its texture is super resistant with significant hardness to obtain minerals and other derived materials. They can be divided into extrusive and intrusive.
2- Through experiments, Bowen has defined a sequence of mineral formation when a magma begins to cool. There are two types of magmatic differentiation defined by Bowen, the continuous series and the discontinuous series. In the continuous series the internal structure of the magma is not altered and all minerals have iron and magnesium, they are formed: aluminum, silica and sodium and calcium.
In the discontinuous series decreasing the temperature reacts the previously formed mineral with the existing liquid, and thus a new mineral with different internal structure and composition is formed. They are formed: olivine, pyroxena, amphibole and biotite.
Answer:
d.is movement along a fault without an accompanying earthquake.
Explanation:
Fault creep is movement along a fault without an accompanying earthquake.
Answer:
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Explanation:
Canada and the United States share a large border, and there has been significant intermingling of cultures as a result. Because the United States is the world's center for the entertainment industry, a great deal of American pop culture has made its way north to Canada. In an effort to retain a distinct Canadian culture, the Canadian government enacted a law that 45% of all radio and television programming must be produced in Canada. To meet this goal, the government established the National Film Board (NFB), the Canadian Broadcasting Corporation (CBC), and the Canadian Radio-Television and Telecommunications Commissions (CRTC).
Bc the sun reflects on the other side of America or country and that’s why we have time zones
