It depends on the map. There should be a key indicated.
<span>The earth has four layers; the
crust, the mantle, the outer core and the inner core. The Earth’s magnetic
field is the combination from the convection it receives from the outer core
and the Coriolis Effect. The answer <u>is letter A.</u> The outer core is
composed mostly of liquid nickel and iron. It is expected to have that state of
metal because it has a higher temperature. The inner core cannot hold much of
the magnetic field because of its high temperature and high pressure that
exceeds the outer core. The temperature decreases however as the layer goes
outwards. </span>
Answer:
As per the question, option B i.e. 'As the star material gathers, its inward pressure grows' involves a cause('the material gathers') underlined that leads to the effect 'growing of inward pressure.' This sentence reflects a cause-and-effect structure as it states an important fact about the beginnings of the Blackhole by displaying the cause or reason i.e. 'gathering of star material' which resulted in the 'growth of inward pressure' that would provide the readers with a better understanding and comprehension. Thus, option B is the correct answer.
Explanation:
Answer: Corona or chromosphere.
Explanation:
