British Columbia, Alberta, Saskatchewan, and Manitoba are 4 states from Canada that are connected through their borders. Understanding that we need the approximate degree for the southern side of each of this states the logic way to find out is to look the latitude from one of the cities that are located in the south. Using Milk River as a reference, located in the south of Alberta, we can conclude that the southern border of each of this states is located at 49º N.
<span>During WW I the government implemented price controls and rationing. The correct option among all the options that are given in the question is the third option or option "c". The other choices are incorrect and should be neglected. I hope that this is the answer that has actually come to your desired help.</span>