Sweden’s government encourages population growth through all of the following measures except a. subsidizing daycare for families b. offering an extended paid leave to both parents c. reducing work hours for parents of young children d. requiring that all couples in urban areas have at least one child select the best answer from the choices provided.

Some gamma ray bursts are hypothesized to come from mergers of neutron stars or black holes. if this hypothesis is correct, what else should we in principle be able to detect from such mergers? a. gravitiational waves b. x-ray bursts c. significant disruption of gas thousands of light-years away in the surrounding galaxy d. an "afterglow" of bright visible light, lasting for weeks