It ran resources place to place way faster than horse and buggy.
1894/Labor Day pays tribute to the contributions and achievements of American workers, and Labor Day 2018 occurs on Monday, September 3 (it's traditionally observed on the first Monday in September). It was created by the labor movement in the late 19th century and became a federal holiday in 1894.
The school year was lengthened to 6 months and teachers were payed higher salaries.
They were in the middle of the desert. It would be a large risk to trek through such a large desert to attack them.
The answer is B. John Hay Hope this helps