What caused the united states to break its neutrality and enter world war i? the germans were sinking its supply ships heading for france and england. it had signed a treaty of alliance with england in 1902. the germans invaded belgium, angering nations internationally. the archduke of austria was assassinated.

the united states broke it's neutrality was the constant german sinking of trading vessels resulting in the loss of lives, one example would be the lusitania.

The reason why the whites in mississippi are are afraid of african american to gain voting rights because this means that they all have the power over the law in which means they could get the freedom that they want and the right that they can get and by that, they will stand equal among the white people.