In the mid to late 1800s, the US government granted land to railroad companies to expand their networks. What is another way tha
t railroad companies used the land? They mined the land for coal and other natural resources.
They sold the land to farmers and ranchers.
They built factories along the rail lines.
They created land preservations in order to protect the environment.
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
