1. Where did the Big Bang occur?
(a) Near the Earth.
(b) Near the center of the Milky Way Galaxy.
(c) Several billion light-years away.
(d) Throughout all space.
(e) Near the Andromeda Galaxy.
2. When and how were virtually all of the elements of the Periodic Table formed?
(a) In the very early universe a few seconds after the Big Bang.
(b) At the centers of stars during their main-sequence phases.
(c) At the centers of stars during novae.
(d) At the centers of stars during supernovae.
(e) On the surfaces of planets as they cooled and hardened.