<span>Approved because it brang in more jobs, civilization, and Americans could get<span>their things easier and faster. Cons were going through their land.
</span></span>
Mao Zedong united the food production, trade and transportation systems.
Because the south wasn't as civilized as the north and relied more on agricultural business and shipping to those in the north so when the war started there was a embargo on any products from both sides
1st. never accept anything as true until proven true
2nd. divide each difficulty encountered into smaller pieces to help solve
3rd. think in orderly fashion
4th. always make enumerations complete and reviews general
