The correct answer is A. Mexico
Explanation
Southwest Native American is the name for a group of indigenous communities native to the continent of North America. As shown on the map, this continent has been inhabited by different communities distributed throughout the territory. However, those that belong to the southwestern region as seen in the orange map occupied part of the territory of the United States and Mexico. Therefore, the previous answer is A. Mexico.
Answer:
During 1989 and 1990, the Berlin Wall came down, borders opened, and free elections ousted Communist regimes everywhere in eastern Europe. In late 1991 the Soviet Union itself dissolved into its component republics. With stunning speed, the Iron Curtain was lifted and the Cold War came to an end.
Explanation:
Marginal costs. Keep in mind that marginal means on the edge of something, so the cost of producing one more unit would be on the edge. Hope this explanation helps.
A. Solfege is the answer. This is the system of do-re-mi-fa-sol... etc.
Neumes are different notes sung on a syllable.
Tritone describes an interval (distance between 2 pitches) of 3 whole steps.
Organum is an early form of heterophony