The milky halo is an outer region of the milky way and is an extended spherical component of the galaxy that forms beyond the visible components and is found in the stellar halo, the corona, and has dark matter.
The formation of the stellar halos occurs due to increased gravity and the presence of the primordial black holes. This halo consists of the vast majority of the mass of the galaxy and includes the globular clusters.
I believe the correct answer would be tourism and agriculture. The economy of Central America is primarily based on tourism and agriculture. Hope this answers the question. Have a nice day. Feel free to ask more questions. Thank you.
