4. There are billions of stars in the Milky Way galaxy that are the same size as the Sun. Based on this information, why does the Sun appear to be the largest star from
Earth?

correct it is c.) b b

the closer the planet is to the sun, the larger the gravity

the skeletons of most mammals reach a certain size and then stop growing. however, many animals, including some mammals, keep growing throughout their lives. kangaroos, for example, just keep growing and growing until they die. also, the longer an animal lives the greater the chance it might catch some deadly disease.