Answer:
C. the addition of new lithospheric mantle as a result of cooling
Explanation:
- The oceanic lithosphere is a part of the asthenosphere and the upper mantle and its thickness depend on the distance away for the mid-oceanic ridges.
- This is evident from the studies of the seafloor spreading and the cooling of the plates and rocks masses. As the hot magma upwells and then cools at a certain degree and the cooled plates move away from the center.
In the coastal regions near the equator in Brazil, differences in temperatures are negligible. ... These are a few conditions which need to be fulfilled for the formation of tropical cyclones, and since they are not fulfilled, tropical cyclones rarely visit the coasts of Brazil
Star is to centuries as human is to days. im not sure if this really makes sense but stars live about 10 billion years so a really long time so they represent centuries and humans live on average to 79 so we represent days. if you want or think it makes more sense you could make humans even smaller (hours, minutes, seconds). hope this helped!