1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) the star that is the source of light and heat for the planets in the solar system 2) a terrorist organization organized in 1959 by student activists who were dissatisfied with the moderate nationalism of the traditional basque party; want to create an independent homeland in spain's western pyrenees 3) the cardinal number that is the sum of nine and one; the base of the decimal system DOWN 1) a group of things of the same kind that belong together and are so used 2) a member of the shoshonean people of utah and colorado and new mexico 3) your grandmother ** Scroll down for solution. ** Are you sure you want to peek? sun eta ten