What did the Election of 1860 mean for sectionalism and national politics?

The Republican Party was relatively new; 1860 was only the second time the party had a candidate in the presidential race. The Constitutional Union Party was also new and 1860 was the first and only time the party ran a candidate for president.

The results of the 1860 election pushed the nation into war.

radioactive dating, also known as  radioisotope dating  is a process that in  estimating the approximate  age  of  rocks. these data can be analyzed from  the studies dealing with the  decay of the radioactive elements that are present in these rocks. in nature, there are a few types of materials or atoms which are quite unstable and they spontaneously decay or breakdown to form other kinds of atoms.

answer; ///(1) blank; henry clay; (2) blank; secretary of state; (c)is your answer; ///good luck