Answer:
D.They leave to find work.
Explanation:
They went down the yarmuk river an took over
Answer:
No heat no endogenous tectonic processes.
Explanation:
There is a great influence of the earth's internal heat on endogenous tectonic processes because the internal heat causes the plates to melt due to which earthquakes occur. Without this internal heat of earth, no endogenous tectonic processes occur because these processes require heat to happen so we can say that internal heat of the earth has a great impact on the happening of endogenous tectonic processes.
A cyclic change in the earth system repeats the same steps over and over, though not necessarily with the same results or at the same rate.
The Earth's climate cycles across a wide range of time scales, from years to decades to centuries to millennia. Different physical processes can start cycles at different scales. All of these layered systems and cycles working in concert determine the climate over any particular period.
Scientists examine Earth's cycles in an effort to understand how our world functions. Our planet's climates can vary as a result of modifications to Earth's cycles. Our understanding of how humans are influencing these cycles and how that can transform the world will grow as we learn more about them.
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Answer:
A) Even-aged stands are more vulnerable to bark beetles accurately describes a benefit or a drawback of managing an even-aged tree plantation .
Explanation:
Even - aged structure is called as the stand that has one distinct size and age . These types of plants are composed of fewer species than any other structures .and even less diverse .
Bark beetles are vulnerable to mature tress , older , even - aged stands that have regrown or been replanted after any disturbance events ,
For example , The wildfire is more younger and more diverse stands.