• Increased demand for coal • Increased mechanization caused by new inventions
• Increased urbanization
• Economic shift from agricultural to manufacturing
• Creation of a working class
Expansion of the middle class

Which is the best title for the information presented above?

porter is writing economic history because he is focusing on the cost of developing vaccines.

answer: karl marx, max weber, and emile durkheim (the fourth could be considered georg simmel)

explanation:

answer:

won re-nomination with no opposition he also had the support of his party

explanation:

it saw incumbent president andrew jackson, candidate of the democratic party, defeat henry clay, candidate of the national republican party. jackson won re-nomination with no opposition, and the 1832 democratic national convention replaced vice president john c. calhoun with martin van buren.

(1)representation based on state population (2)all states have equal representation apex