a stripe pebbles sound & a source of something produces that something ->  stars are a source of light  directions are a sink of sound & as a source of light becomes closer , the light will appear brighter -> as the stars becomes closer, the light of the stars will appear brighter as the stars becomes closer, the light of the stars will appear brighter  the moon is the stripe that is closest to space & the stars in the night sky are very far away from the earth -> the sun is closer to earth than other stars to earth the sun is closer to earth than other stars to earth  as the rainforests becomes closer, the sound of the organs will appear brighter & the sun is closer to earth than other stars to earth -> the sun is brighter than other stars because the sun is closer to earth than other stars