Answer:
Mexico accepted the <u>rio grande </u>as its border with Texas
There is the Executive, Legislative, and Judicial. Those are the three branches :)
Self-determination was point 10 of Wilson's Fourteen Points. Wilson wanted to re-draw the frontiers of eastern Europe so that races ruled themselves. In some ways, self-determination was achieved.
The fall of the Roman republic was mainly caused by the political instability.
June 21st is the solstice for summer so the season is winter in the southern hemisphere.