Answer:
Maya astronomer-priests looked to the heavens for guidance. They used observatories, shadow-casting devices, and observations of the horizon to trace the complex motions of the sun, the stars and planets in order to observe, calculate and record this information in their chronicles, or "codices".
Explanation:
The central domestic issues concerned government regulation of railroads and large corporations
1. all humans are the same 2. All worlds have potential to create a god 3. non-violence
