Let's solve your equation step-by-step.
2a−8a=12−8a
Step 1: Simplify both sides of the equation.
2a−8a=12−8a
2a+−8a=12+−8a
(2a+−8a)=−8a+12(Combine Like Terms)
−6a=−8a+12
−6a=−8a+12
Step 2: Add 8a to both sides.
−6a+8a=−8a+12+8a
2a=12
Step 3: Divide both sides by 2.
2a
2
=
12
2
a=6
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The correct answer is - a. deposition.
The deltas are formed at the mouths of the rivers right before they enter a large water body, like ocean, sea, or lake. The rivers carry lot of material with them, and they do not have any problem carrying it while they are moving faster, but when they are slowing down significantly, they lose the force required to carry the material, so the material starts to deposit on the river banks. As the material deposits, it makes it hard for all of the river's water to pass through its river bed that is becoming partially blocked, so the river starts to branch out, and seen from above it takes a triangular shape if the peripheries are outlined, or as a tree that is branching out.
Answer:
The founder effect, inbreeding, and genetic drift
Explanation:
- <u>The dunkers are those who are a religious group of people who have moved from the Germany to the state of Pennsylvania in the mid-1700 s. They don't marry outside their community. </u>
- And as of now, they are considered to be genetically strong from the rest of the populations as they signify the founder effect and traces of interbreeding with genetic drift.
- <u>This occurs to a very small number of people in the larger populations. Thus making them unique and resistant to the others.</u>
The correct option is B. Normal fault is produced by tension when a block of rock dropped down in relation to the block of rock beside its thrust fault is produced by compression.
The normal fault, where one rock block lowers down in relation to the other, the strike-slip fault, where the fault blocks slide past one another horizontally, and the reverse fault, where one fault block slides upward in relation to the other, are the three major types of faults.
<h3>
What are a normal fault and a reverse fault?</h3>
Normal faults are caused when two plates that are stacked one on top of the other slip past one another. One plate sliding under the other results in a vertical offset, which causes reverse faults. When two plates pass each other horizontally, strike-slip faults occur.
Grabens descend in relation to neighboring blocks, forming valleys. Horsts become areas of higher topography as compared to nearby blocks that have been down-dropped.
Learn more about Normal Fault here:
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Answer:
<em>Catholic church:</em>
<em>The crusades contributed to increase the wealth of the church and the power of the papacy. The popes took over the enterprises authority and influence, by placing their hands, their armies and resources of Christendom and adapted the people to look at them as leaders.</em>
<em>Thousands of the crusaders, returning broken in spirits and in health sought an asylum in monasterie-retreats, and along with them were their wordly goods.</em>
<em>The Crusades:</em>
<em>The Crusades were military campaigns sanctioned by the Catholic Church in the Middle Ages.</em>
<em>Effects of the crusades:</em>
<em>The crusades kept all Europe in tumult for two centuries and cost Christendom several millions of lives. The holy wars affected indirectly and became an important factor in the history of the progress of civilization.</em>
