<span>This invention was helpful because it helped them save work, time and energy. It also made cotton easier to pick and at the same time it let farmers grow more cotton.</span>
<span>The Gulf Coast has a lot of "oil deposits" which has developed into an important industry in the South, since this is where a great amount of oil is shipped from ports such as those in Louisiana. </span>
The major cause of shifts in political allegiance during this time came from the Great Depression, which required strong government intervention to correct the issue. These interventions became commonly ascociated with the Democratic Party, thanks to FDR.
That on the first day of January in the year of our Lord one thousand eight hundred and sixty-three all persons held as slaves within any state or designated part of a State. the people whereof shall then be in rebellion against the United states ,shall be then thence forward and forever free; and the executive government of the United states ,including military and naval authority the office will recognize and maintain freedom of such persons and will do not acts to repress such persons,or any of them in any efforts they may make for their actual freedom
If you're referring to new non-European states that have risen since the Cold War Ended, then the effect has perhaps been minimal in terms of their daily lives, but if they have close relations with the US it would mean a stronger connection.