Instability in China during the three kingdoms period was a primarily result of what?

A lack of central government or a strong emperor

Explanation:

The three kingdoms period in China lasted between 220 to 280 AD. During this period, China was divided into major three kingdoms including Wei, Shu, and Wu.

However, the three kingdoms period is characterized by so much instability which resulted in series of bloody conquest among the kingdoms.

The primary reason for widespread instability during this period can be linked to "A lack of central government or a strong emperor" to govern the kingdoms altogether.

in mcculloch v. maryland (1819) the supreme court ruled that congress had implied powers under the necessary and proper clause of article i, section 8 of the constitution to create the second bank of the united states and that the state of maryland lacked the power to tax the bank.

gibbons v. ogden, (1824), was a landmark decision in which the supreme court of the united states held that the power to regulate interstate commerce, granted to congress by the commerce clause of the united states constitution, encompassed the power to regulate navigation.

a molly pitcher

b martha washington

c betsy ross