The answer is ''All of the above.'' Hope this helps! :)
Explanation:
Solstices occur when Earth's axis is pointed directly toward our Sun. This happens twice a year during Earth's orbit. On that same day, the southern hemisphere is tilted 23.5 degrees away from our Sun and the southern regions of Earth experience the shortest day of the year — the winter solstice.
Because the Hepburn Act strengthened existing government control of railroads.
The hepburn act gave united states federal law the right to <span>set maximum railroad rates and extend its jurisdiction. This means that the taxation expense that had to be paid by the railroad companies would be significantly higher compared to the period before hepburn Act</span>