Erosion and weathering wears down the rock
C) Human activity has had a both positive and negative impact on trees.
Answer:
oxbow lake
Explanation:
The meander usually originates in the rivers located in the alluvial plains that have almost no slopes due to the sediments of the earth that commonly settle in the convex areas of the meander. However, in the concave areas, thanks to the operation of forces of centrifugal characteristics, greater erosion is generated and the banks are diminished.
If the natural action of the erosion of water and sediments causes two curvilinear channels to be found between them, the river will react through the area where the currents exert opposition and in this way it will originate a horseshoe lake or oxtail (in English usually called <u>oxbow lake</u>) because the sediments will block the entry of water and the exit of the previous meander, which will cause it to be outside the river path.
It’s the bridge between the Late Middle Ages, the Early Renaissance, and the Early modern period.
Answer:
True
Explanation:
If a major earthquake occurs on one side of a planet and there is a seismic recording station on the opposite side of the planet, then the seismic P and S waves that generates due to the earthquake wont reach the station on the other side because earth's core is comprised of two parts, where the other core is liquid and the inner core is solid in nature.
As waves propagates through the interior of the earth, it then reaches on the core mantle boundary, where the P waves gets refracted and further flows through the outer liquid, depending upon its intensity. But the S waves are slow and cannot travel in liquid, so it gets absorbed at that core-mantle boundary.
<u><em>As the waves propagates through the earth's interior, its intensity and speed decreases with the increasing distance as well as depth</em></u>. This is the reason why the waves does not reach the station on the other side.
Therefore, <u>the above given statement is true</u>.
