The first one is B.
The second one is i think C.
Hope this helps!
The answer to the question above is PANGAEA. Pangaea or Pangea is known to be a "supercontinent" that existed during the periods of late Paleozoic era and earlier in the <span>Mesozoic era. This supercontinent was really large and this is the original landmass of the present continents today. This broke up due to plate tectonics.</span>
<span>Seaside cliff and wetland are some land formations. Yosemite National park and lakes in California were actually formed by erosion.</span>
It was Carl O. Sauer who did
<u>ANSWER:</u>
The answer is A. If the structure of a building is built with earthquake-resistant materials, it does not affect the amount of destruction caused by earthquake vibrations.
<u>EXPLANATION:</u>
- Especially in the countries that are prone to an earthquake, houses and building should be carefully planned and built in order to withstand an earthquake.
- The bricks should be held in place with the right mortar. Also, the base of the building should be made stronger rather than the top floors.
- Steel-framed buildings and good pillared buildings also tend to survive powerful quakes and vibrations.
