What, according to george templeton strong, were major factors that in the autumn of 1860 were about to split the nation

The major causes of secession were Universal suffrage and the abolition.

Explanation:

According to him, the two systems could not work together in the same country because of its hostility. When slaves had territory acquisition then their labor, of free people, would be left out from it.  He thought that the slaves from the South brought ruffianism to the country and the people from the North were corrupts and selfish so that would not help to the good use of universal suffrage.

some women in the middle and upper classes worked as doctors, government officials, or priestesses. both women and men enjoyed a better quality of life the higher they were on the social pyramid. the egyptians believed that their class system created a stable, well-ordered society. each group had its own role to play.

congress also has implied powers, which derive from the necessary and proper clause of the constitution and permit congress "to make all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states.