[ 19 ] Earth and Space Science GED ® TEST SCIENCE FLASH REVIEW • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • Pluto is no longer considered a planet because it A. does not orbit the sun. B. is too small. C. is part of an asteroid belt. D. does not have a moon.
