Answer:
Sun
Explanation:
Sun is the only star in our solar system, and planets orbit around it. Our solar system is the part of Milky way (located in one of the outer bands of the Milky way), and the Milky way is the part of the Universe (Universe is made up of billions of galaxies, and Milky way is one of those galaxies). Hence, in the given options, the Sun is the part of all of the other options given.
The answer is B since the energy that the body uses or the energy we have is measured in calories.
Pls mark as Branliest
d. coal because coal forms over millions of years, not just that, even now, our earth have resources
