it is unlikely that planets near stars far more massive than the sun would develop complex life because ... a. there would be no region around the star where radio waves wouldn't vaporize life. b. planets would have to be too close to these cool stars in order to be sufficiently warm for life to evolve. c. no moon would form around a planet orbiting such a star. d. these stars do not live long enough. they would have evolved to a supernova before complex life could evolve.