Answer: a central government is national government from a single important city rather than local government.
Explanation: its purpose is to oversees finance, commerce, national defense, foreign affairs, and all laws 'necessary and proper'.
The Battle of Fort Sumter.
Persia is the correct answer!
Steam engines allowed advancements in transportation and trade by powering locomotives and steamships that carried goods and people.
Steam engines were powerful and reliable. Therefore, they helped Britain expand its economy and engage in long-distance movement of people and products.
