Answer:
c) studying the behavior of seismic waves
Explanation:
The Earth's interior is formed by several layers: the crust, mantle, and core. The crust is accessible and scientists can experiment directly on it to determine its composition, for more distant layers scientists, rely on the analysis of seismic waves and gravity, as well as magnetic studies.
Since it is impossible to drill to the center of the Earth, scientists use seismic waves and how they travel during and after an earthquake as a tool to understand the earth's interior composition, they measure the time it takes for waves to get to the seismometer and their direction.
<em>Considering this information we can conclude that the correct answer is c) studying the behavior of seismic waves.</em>
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Answer:
Kindly check explanation
Explanation:
Intrusive igneous rocks are formed below the earth surface at more dense pressure than extrusive igneous rocks. Since they from.below the surface, the magma cools slowly, giving the grains more time to form, this way, intrusive igneous rocks form large crystals that are coarse grained.
On the other hand, extrusive igneous rocks form at the surface, in this less dense and extremely low temperature environment, they cool rapidly producing small grain, fine textured rocks.
2.) These differences are related to where the rocks cool and solidify. In general terms, intrusive rocks cools slowly Hence forming large grained coarse textured rocks while Extrusive cools more rapidly forming small grained fine textured rocks.
Igneous processes involves the series of operations which leads to the formation of igneous rock which include the the process at which hot magma deep beneath the earth (high temperature and pressure) find its way to regions of lower temperature to form intrusive or the surface of the earth to form extrusive igneous rocks. As magma finds its way up mineral formation goes on with high temperature mineral and low temperature minerals forming at different depths.
The dominant factor which determines the grain size of igneous rock formed is the rate of cooling. When the igneous rock cools rapidly, fine grained rock size is produced, similarly when magma has enough time to cool and this cool slowly, coarse and large grained crystals are formed.
Answer:
Which major economic activity in the Middle East occurs largely in the area circled on the map above?
D. Oil production
<em>The Middle East is known for the world's largest oil reserves, in Saudi Arabia, Iran, Kuwait.</em>
Answer:
A market is a location for buying and selling products. Markets in global cities provide exchanges for financial products like stocks, bonds, and commercial paper. They also provide a place to buy and sell commodities, such as gold, cotton, oil, or food products.
Explanation:
just took it on ed.
Answer:
For these nations, population growth will be a serious problem if food and other resources are not adequately distributed. Demographers use their knowledge of fertility, mortality, and migration trends to make projections about population growth and decline several decades into the future.
Explanation:
