For the first question, I think the correct answer from the list of choices is option B. The composition of the lithosphere are solid iron and nickel. For the second question, the correct answer from the choices listed above is option A. The inner core of the earth solid, while the outer core is liquid because t<span>he pressure is greater in the inner core.</span>
The planets that are much near in our solar system are those that are very smaller than the stars and in the same way as the moon reflects the sunlight.
Thus based on the alien astronomers to detect the light of the planet that is the solar system a product of the is calculated to be as 4.54 x 10.
