The participation of the in the amphibious assault at saipan became an historic event as it represented the final and successful integration in the last branch of the u. s military.

Montford point marines

Explanation:

More than 20,000 men were trained at Montford Point, and During the Korean War, the United States Marine Corps fully integrated.

Saipán battle was a war in the pacific in the world war two, this battle was in the Saipán island between the Imperial Japanese Army, in 1943 and at the end of 1944.

Japan had different islands in the pacific like the Carolinas, the Palau Islands, and the Mariana Islands, and the allies wanted to break this line.

In this battle have participated fifteen battleships and 165,000 projectiles were fired.

The 2nd and 4th Marine Division, along with the 27th Infantry Division, constituted the military forces.

here are some events that to cause increased conflict between the north and south

1) mexican cession- gaining modern day california, utah, arizona, and new mexico from mexico. caused southern and northern politicians to fight over whether or not there would be slavery in these newly acquired territories.

2) uncle tom's cabin- this famous book described the cruelty of slavery in the south during the antebellum period, causing more northerners to support abolition and southerners to resent the book as they felt it unfairly depicted southern society.

3) kansas- nebraska act- disagreements over whether or not kansas and nebraska would be free or slave states caused issues between northern and southern politicians in congress.

4) bleeding kansas- this fighting took place in kansas after congress allowed this territory to vote on whether or not they would have slavery. citizens were killed and buildings were destroyed during this fighting.

nothing certain is known about what happened, but it seems that the country declined gradually, perhaps due to bad government, or, more likely, due to a series of bad harvests, which resulted in widespread and recurrent famine.