Very good question, scary stuff.
The answer is kyoto protocol.
Good luck :)
The right answer is A. by sending unarmed supply ships to the fort.
In his inaugural speech, Abraham Lincoln was explicitly defending that secession was unconstitutional but was not willing to invade the South. But in this attempt to resupply the Fort Sumter in the south resulted at the beginning of the war. When South Carolinians shucked Fort Sumter, in Charleston Harbor, Lincoln began his call to arms. Other southern states seceded at that point, and the Civil War was initiated.
Answer:
The answer is option A.
Explanation:
A solitary part locale or single-part voting demographic is a discretionary area that profits one officeholder to a body with various individuals, for example, a governing body. This is additionally at times called single-victor casting a ballot or champ takes all.It is utilized to choose the U.S. House Representatives, and also many state and nearby governing bodies. Under single part majority frameworks, a region is isolated into various geologically characterized casting a ballot areas, each spoken to by a solitary chose official.The single part majority casting a ballot framework is the most normally utilized casting a ballot framework in the United States. SMP works with single-part areas, which means geologically characterized regions that send one agent to a legislature. Maximize responsibility in light of the fact that a solitary delegate can be considered mindful and can be re-chosen or vanquished in the following race; guarantee geographic portrayal.