The Laws of the Game are specified by FIFA. An international organization that the USSF is a member of.
No the rules are different.
The rules used are FIFA rules. The FIFA website contains this extensive list.
different teams and it's no different to English and Finnish Soccer
The Patriots and Giants are both American Football teams, not soccer.
By pro I guess you mean MLS which is the first tier of American soccer, in that case it's 15 teams.
Soccer is played by the same rules in every part of the world, with very few (non-notable) exceptions.
110 Players = 10 teams but there is 12 teams so it would actually be 132 Players
i think soccer came from England.the rules their are very different from American soccer. they played very bloody when they played soccer.
about 200 soccer teams
Soccer has more than 200 teams. The NFL has 32, Baseball has 30.
32 soccer teams
there are 20 soccer teams in Canada