Which of the following infrastructural advancements made it easier for Oklahoma farmers to make money during the early 1900s?
A. Legislators changed the climate, making it easier to grow crops.
B. Railroad companies built more lines, making it easier to transport goods.
C. Telegraph companies expanded their business, making it easier for farmers to collaborate.
D. Oklahoma's governor vetoed farm taxes, making it easier for farmers to pay their bills.

Percentage:     we can let  be the expenses before the application of hst.amount of hst is therefore  because 15% is 0.15, and it is 15% of the expenses.the total amount is  because we are adding the amount of  hst to get the total, final expenses. increasing x by 15 percent is 1.15x. his total expenses upon submission includes nova scotia's hsthence the percentage of hst being    so around 13.04%.as a side note, i vaguely remember the hst causing a bit of a stir, at least where i lived.