Final answer:
Many of the older, metal-poor stars in the Milky Way Galaxy are found in the halo and globular clusters.
Step-by-step explanation:
The older, metal-poor stars in the Milky Way Galaxy are primarily found in two regions: the halo and the globular clusters. In the halo, which surrounds the central bulge of the galaxy, there are population II stars that have few heavy elements. These stars are typically older and have formed before the population I stars, which are younger and found in the disk of the galaxy. The globular clusters also contain old stars and are located throughout the galaxy.
For example, the Milky Way Galaxy itself contains globular clusters with stars that are at least 13 billion years old, making them some of the oldest stars in the galaxy. These metal-poor stars provide valuable information about the early universe and the evolution of galaxies.