What are the main components of the Milky Way? nebula, arms, and bulge
disk, bulge, and halo
disk, center, and cluster
halo, nova, and dust

Which of the following terms describes the layers of air surrounding the earth ?

The oil and gas found in the middle east are regulated by a. organization of petroleum exporting countries b. southwestern asian oil refineries c. north atlantic treaty organization

Following the new zealand wars, the british government